FI904700L - Menetelmä ja laite metalliromun esilämmittämiseksi ja orgaanisten materiaalien poistamiseksi siitä - Google Patents

Menetelmä ja laite metalliromun esilämmittämiseksi ja orgaanisten materiaalien poistamiseksi siitä Download PDF

Info

Publication number: FI904700L
Authority: FI; Finland
Prior art keywords: organic materials; removing organic; scrap metal; materials therefrom; preheating scrap
Prior art date: 1990-04-09

Application number

FI904700A

Other languages

English (en)

Swedish (sv)

Other versions

FI904700A0 (fi

FI93862B (fi

FI93862C (fi

Inventor

Roberto Sancinelli

Original Assignee

Blufin Srl

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-04-09

Filing date

1990-09-25

Publication date

1991-10-10

1990-09-25 Application filed by Blufin Srl filed Critical Blufin Srl

1990-09-25 Publication of FI904700A0 publication Critical patent/FI904700A0/fi

1991-10-10 Publication of FI904700L publication Critical patent/FI904700L/fi

1995-02-28 Publication of FI93862B publication Critical patent/FI93862B/fi

1995-06-12 Application granted granted Critical

1995-06-12 Publication of FI93862C publication Critical patent/FI93862C/fi

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/10—Arrangements for using waste heat
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
- C21B5/023—Injection of the additives into the melting part
- C21B5/026—Injection of the additives into the melting part of plastic material
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F27D13/002—Preheating scrap
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
- C21C2005/5282—Charging of the electric furnace with organic contaminated scrap
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/305—Afterburning
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/958—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures with concurrent production of iron and other desired nonmetallic product, e.g. energy, fertilizer

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Furnace Details (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Gasification And Melting Of Waste (AREA)
Treatment Of Sludge (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Coke Industry (AREA)
Manufacture Of Iron (AREA)
Treatment Of Steel In Its Molten State (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

FI904700A 1990-04-09 1990-09-25 Menetelmä ja laite metalliromun esilämmittämiseksi ja orgaanisten materiaalien poistamiseksi siitä FI93862C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT292090A IT1245346B (it)	1990-04-09	1990-04-09	Metodo di preriscaldo rottame di ferro tramite pirolisi di residui resinosi in esso contenuti con recupero integrale del loro contenuto energetico e miglioramento del ciclo siderurgico

Publications (4)

Publication Number	Publication Date
FI904700A0 FI904700A0 (fi)	1990-09-25
FI904700L true FI904700L (fi)	1991-10-10
FI93862B FI93862B (fi)	1995-02-28
FI93862C FI93862C (fi)	1995-06-12

Family

ID=11103836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI904700A FI93862C (fi)	1990-04-09	1990-09-25	Menetelmä ja laite metalliromun esilämmittämiseksi ja orgaanisten materiaalien poistamiseksi siitä

Country Status (28)

Country	Link
US (2)	US5186740A (fi)
EP (1)	EP0451323B1 (fi)
JP (1)	JPH03291331A (fi)
AT (1)	ATE138977T1 (fi)
AU (1)	AU640683B2 (fi)
BG (1)	BG60463B1 (fi)
BR (1)	BR9004838A (fi)
CA (1)	CA2023414A1 (fi)
CZ (1)	CZ425490A3 (fi)
DD (1)	DD298287A5 (fi)
DE (1)	DE69027302T2 (fi)
DK (1)	DK0451323T3 (fi)
ES (1)	ES2088931T3 (fi)
FI (1)	FI93862C (fi)
GR (1)	GR3020641T3 (fi)
HR (1)	HRP930448A2 (fi)
HU (1)	HU210761B (fi)
IE (1)	IE903250A1 (fi)
IL (1)	IL95683A (fi)
IT (1)	IT1245346B (fi)
NO (1)	NO179013C (fi)
PL (1)	PL166183B1 (fi)
PT (1)	PT95872A (fi)
RO (1)	RO110415A2 (fi)
RU (1)	RU1830084C (fi)
TR (1)	TR25626A (fi)
YU (1)	YU182090A (fi)
ZA (1)	ZA907610B (fi)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW221462B (fi) *	1991-06-28	1994-03-01	Stein Atkinson Strody Ltd
ES2101643B1 (es) *	1994-11-21	1998-01-16	Al Air Liquide Espa A S A	Procedimiento para la fusion de metales o no metales, y utilizacion, en un procedimiento para la fusion de metales o no metales, de un material que comprende por lomenos un polimero proveniente de un hidrocarburo.
CH690128A5 (it) *	1995-06-08	2000-05-15	Elti Srl	Procedimento di fusione di metalli ferrosi mediante un forno ad arco elettrico.
DE19541150C2 (de) *	1995-10-25	1997-10-09	Mannesmann Ag	Verfahren und Einrichtung zum Behandeln von Reststoffen
JP3680127B2 (ja) *	1996-06-27	2005-08-10	ソリオスサーマルリミテッド	熱処理装置
US5782188A (en) *	1996-09-25	1998-07-21	Evans; Marvin	Pyrolytic combustion apparatus and method
IT1289021B1 (it) *	1996-11-13	1998-09-25	Danieli Off Mecc	Forno elettrico ad arco e relativo procedimento di fusione continua
CA2237291C (en) *	1998-05-11	2006-08-01	Scc Environmental Group Inc.	Method and apparatus for removing mercury and organic contaminants from soils, sludges and sediments and other inert materials
US6270630B1 (en) *	1998-12-03	2001-08-07	Li Xing	Process and apparatus for producing hydrocarbons from residential trash or waste and/or organic waste materials
EP1445236A1 (fr)	2003-02-05	2004-08-11	Université de Liège	Procédé et installation pour la fabrication de nanotubes de carbone
US6830605B2 (en) *	2003-03-14	2004-12-14	World Resources Company	Recovery of metal values from cermet
SE528222C2 (sv)	2004-06-23	2006-09-26	Boliden Mineral Ab	Förfarande för satsvis upparbetning av värdemetallinnehållande återvinningsmaterial
NZ554303A (en) *	2004-09-03	2010-08-27	Newsouth Innovations Pty Ltd	Production of ferro-alloys with charge of un-agglomerated polymer
US20060144306A1 (en) *	2005-01-03	2006-07-06	George Montgomery	Method for converting tire rubber to coke
AU2007238126B2 (en)	2006-04-11	2013-08-15	Thermo Technologies, Llc	Methods and apparatus for solid carbonaceous materials synthesis gas generation
US20070257394A1 (en) *	2006-05-08	2007-11-08	Maxwell Technologies, Inc.	Feeder for Agglomerating Particles
AU2013201042B2 (en) *	2007-05-07	2013-11-21	Newsouth Innovations Pty Limited	Recyclability of a rubber in the production of ferro-alloys
ES2757583T3 (es) *	2007-05-07	2020-04-29	Newsouth Innovations Pty Ltd	Mejoras en la producción de ferroaleaciones
WO2010046720A1 (en) *	2008-10-22	2010-04-29	Shap S.P.A. Solar Heat And Power	Plant and method for treating non-ferrous metal scrap
TWI573878B (zh)	2009-03-18	2017-03-11	拉斐克布洛斯道	鋼生產設備、煉鋼方法以及在鋼生產設備中使用電能的方法
JP2010222660A (ja) *	2009-03-24	2010-10-07	Jfe Steel Corp	溶鋼の精錬方法
US8303474B2 (en) *	2009-08-31	2012-11-06	Aiger Group Ag	Apparatus and method for insertion of capsules into filter tows
US8672029B2 (en) *	2009-12-30	2014-03-18	Schlumberger Technology Corporation	System for reducing foam in mixing operations
PL223667B1 (pl)	2011-04-06	2016-10-31	Eko Hybres Spółka Z Ograniczoną Odpowiedzialnością	Sposób destrukcji i odzyskiwania metali, żużla ekologicznego,gazu i energii z zużytego sprzętu elektronicznego i elektrotechnicznego oraz układ instalacji do stosowania tego sposobu
US8203024B2 (en)	2011-08-23	2012-06-19	Advanced Toffefaction Systems, LLC	Torrefaction systems and methods including catalytic oxidation and/or reuse of combustion gases directly in a torrefaction reactor, cooler, and/or dryer/preheater
EA201592181A1 (ru) *	2013-06-07	2016-07-29	Милли Спановиц	Устройство и способ переработки отходов с возможностью выбора качества выпускаемых продуктов
EP2982922A1 (de) *	2014-08-08	2016-02-10	Primetals Technologies Austria GmbH	Vorrichtung und Verfahren zur Steuerung einer Rückhalteeinheit einer Schachtanordnung eines Schmelzofens
CN104785515B (zh) *	2015-04-27	2017-10-13	沈逍江	两段式绞龙间接热脱附装置
EP3165617B1 (en) *	2015-11-09	2019-07-03	Contitech France SNC	Method of recycling rubber-metal-composite parts
CN109200963B (zh) *	2018-09-05	2021-03-23	辽宁盛达环保科技发展有限公司	高效耦合、多联产、低氮的煤矸石活化工艺
CN113503736B (zh) *	2021-07-01	2022-03-25	南京溧水金洪磁性元件有限公司	一种用于低噪音永磁电机的永磁铁氧体生产方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB870342A (en) *	1957-08-12	1961-06-14	Proler Steel Corp	Scrap refining process and product
US2943930A (en) *	1959-10-27	1960-07-05	Proler Steel Corp	Scrap refining process and product
SU443070A1 (ru) *	1972-02-09	1974-09-15	Всесоюзный научно-исследовательский институт металлургической теплотехники	Трубчата вращающа с печь дл металлизации железорудных материалов
GB1540261A (en) *	1977-04-01	1979-02-07	Wellman Incandescent Ltd	Treatment of contaminated metal scrap
US4264060A (en) *	1977-02-25	1981-04-28	Automated Production Systems Corporation	Apparatus for treating metallic scrap in the recovery of metal therefrom
GB2104634B (en) *	1981-08-25	1984-12-05	Apv Mitchell Dryers Limited	Method of and apparatus for drying and degreasing swarf
US4548651A (en) *	1983-04-27	1985-10-22	Aluminum Company Of America	Method for reclaiming contaminated scrap metal
US4498523A (en) *	1983-05-12	1985-02-12	Aluminum Company Of America	Continuous method for reclaiming, melting and casting aluminum scrap
US4784603A (en) *	1986-11-04	1988-11-15	Aluminum Company Of America	Process for removing volatiles from metal
SU1497437A1 (ru) *	1987-08-31	1989-07-30	Ленинградское Отделение Всесоюзного Научно-Исследовательского И Проектного Института "Теплопроект"	Устройство дл тепловой обработки замасленной стружки
DE3815187A1 (de) *	1988-05-04	1989-11-16	Siemens Ag	Temperaturgeregelte anlage zur thermischen abfallentsorgung
US4889556A (en) *	1988-08-01	1989-12-26	Westinghouse Electric Corp.	Method of recycling steel belted tires
US5059116A (en) *	1988-12-16	1991-10-22	Gillespie & Powers, Inc.	Apparatus and process for removing volatile coatings from scrap metal

1990
- 1990-04-09 IT IT292090A patent/IT1245346B/it active IP Right Grant
- 1990-08-16 CA CA 2023414 patent/CA2023414A1/en not_active Abandoned
- 1990-08-28 JP JP2226402A patent/JPH03291331A/ja active Pending
- 1990-08-31 CZ CS904254A patent/CZ425490A3/cs unknown
- 1990-09-06 ES ES90117164T patent/ES2088931T3/es not_active Expired - Lifetime
- 1990-09-06 AT AT90117164T patent/ATE138977T1/de active
- 1990-09-06 DE DE69027302T patent/DE69027302T2/de not_active Expired - Fee Related
- 1990-09-06 EP EP19900117164 patent/EP0451323B1/en not_active Expired - Lifetime
- 1990-09-06 DK DK90117164T patent/DK0451323T3/da active
- 1990-09-07 IE IE325090A patent/IE903250A1/en unknown
- 1990-09-13 IL IL9568390A patent/IL95683A/en not_active IP Right Cessation
- 1990-09-13 US US07/581,925 patent/US5186740A/en not_active Expired - Fee Related
- 1990-09-17 AU AU62548/90A patent/AU640683B2/en not_active Ceased
- 1990-09-18 HU HU905946A patent/HU210761B/hu not_active IP Right Cessation
- 1990-09-20 DD DD90344118A patent/DD298287A5/de not_active IP Right Cessation
- 1990-09-24 ZA ZA907610A patent/ZA907610B/xx unknown
- 1990-09-25 NO NO904174A patent/NO179013C/no unknown
- 1990-09-25 FI FI904700A patent/FI93862C/fi not_active IP Right Cessation
- 1990-09-26 BR BR9004838A patent/BR9004838A/pt not_active IP Right Cessation
- 1990-09-26 YU YU182090A patent/YU182090A/sh unknown
- 1990-09-26 RO RO14601190A patent/RO110415A2/ro unknown
- 1990-10-22 PL PL90287451A patent/PL166183B1/pl unknown
- 1990-10-24 BG BG93081A patent/BG60463B1/bg unknown
- 1990-11-13 PT PT95872A patent/PT95872A/pt not_active Application Discontinuation
- 1990-11-13 TR TR106490A patent/TR25626A/xx unknown
- 1990-11-19 RU SU904831735A patent/RU1830084C/ru active
1991
- 1991-05-28 US US07/705,732 patent/US5221512A/en not_active Expired - Fee Related
1993
- 1993-03-23 HR HR930448A patent/HRP930448A2/hr not_active Application Discontinuation
1996
- 1996-07-26 GR GR960401997T patent/GR3020641T3/el unknown

Also Published As

Publication number	Publication date
DK0451323T3 (da)	1996-10-07
FI904700A0 (fi)	1990-09-25
RU1830084C (ru)	1993-07-23
AU640683B2 (en)	1993-09-02
DE69027302D1 (de)	1996-07-11
PT95872A (pt)	1992-07-31
HU905946D0 (en)	1991-03-28
GR3020641T3 (en)	1996-10-31
NO179013B (no)	1996-04-09
TR25626A (tr)	1993-07-01
DE69027302T2 (de)	1996-12-19
BG60463B1 (bg)	1995-04-28
FI93862B (fi)	1995-02-28
IE903250A1 (en)	1991-10-09
IT9002920A1 (it)	1991-10-09
FI93862C (fi)	1995-06-12
ATE138977T1 (de)	1996-06-15
PL287451A1 (en)	1991-10-21
CA2023414A1 (en)	1991-10-10
BG93081A (bg)	1993-12-24
ZA907610B (en)	1991-07-31
DD298287A5 (de)	1992-02-13
NO179013C (no)	1996-07-17
JPH03291331A (ja)	1991-12-20
EP0451323B1 (en)	1996-06-05
YU182090A (sh)	1993-11-16
EP0451323A3 (en)	1992-07-29
EP0451323A2 (en)	1991-10-16
IT9002920A0 (it)	1990-04-09
IT1245346B (it)	1994-09-20
HUT56888A (en)	1991-10-28
US5221512A (en)	1993-06-22
IL95683A (en)	1994-10-21
AU6254890A (en)	1991-10-10
RO110415A2 (ro)	1990-09-26
HRP930448A2 (en)	1994-10-31
CZ425490A3 (en)	1993-08-11
US5186740A (en)	1993-02-16
BR9004838A (pt)	1991-11-19
HU210761B (en)	1995-07-28
IL95683A0 (en)	1991-06-30
NO904174L (no)	1991-10-10
PL166183B1 (pl)	1995-04-28
ES2088931T3 (es)	1996-10-01
NO904174D0 (no)	1990-09-25

Publication	Publication Date	Title
FI904700L (fi)	1991-10-10	Menetelmä ja laite metalliromun esilämmittämiseksi ja orgaanisten materiaalien poistamiseksi siitä
FI905032A7 (fi)	1990-10-12	Menetelmä ja laite orgaanisen aineen jalostamiseksi
DE69425645D1 (de)	2000-09-28	Vorrichtung zum Verarbeiten von Dokumenten und Verfahren dafür
FI913267L (fi)	1992-01-28	Menetelmä ja laite suljettujen panosten uuttamiseksi
FI923599L (fi)	1992-08-12	Laite lietteiden suodattamiseen ja menetelmä laitteiden käyttämiseksi
FI943558L (fi)	1994-09-29	Menetelmä ja laite orgaanisen aineksen poistamiseksi säädetysti
FI945897A7 (fi)	1995-01-05	Laitteisto ja menetelmä työstölevyjen irrottamisen helpottamiseksi
FI914229A7 (fi)	1991-09-06	Menetelmä ja laite lietteen stabiloimiseksi
FI902037A7 (fi)	1990-10-25	Menetelmä öljysaasteiden poistamiseksi ja materiaali tätä varten
FI951959A7 (fi)	1995-06-01	Menetelmä ja laite romun sulattamiseksi
FI913844A7 (fi)	1991-08-14	Laite ja menetelmä ilmakehän epäpuhtauksien poistamiseksi
DE69613316D1 (de)	2001-07-19	Verfahren und vorrichtung zum vorheizen und schmelzen von schrott
FI902215A7 (fi)	1990-11-04	Menetelmä orgaanisten jätteiden käsittelemiseksi ja laite sitä varten
FI945560L (fi)	1995-05-26	Menetelmä ja laitteisto elohopeapitoisen jätteen talteenottamiseksi
FI932159L (fi)	1994-11-13	Menetelmä ja laitteisto näytteen ottamiseksi
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KR930021804A (ko)	1993-11-23	금속제 스크랩의 회수방법 및 이를 위한 금속제 스크랩의 용융장치
FI905564A0 (fi)	1990-11-09	Menetelmä ja laite alkulevyn irrottamiseksi
FI954769A0 (fi)	1995-10-06	Menetelmä ja laite prosessivalvontaa varten
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Legal Events

Date	Code	Title	Description
1995-02-01	BB	Publication of examined application
1997-09-25	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: BLUFIN S.R.L.