FI56036C - FOERFARANDE FOER UPPSLUTNING AV VED - Google Patents

FOERFARANDE FOER UPPSLUTNING AV VED

Info

Publication number: FI56036C
Authority: FI; Finland
Prior art keywords: uppslutning; ved; foerfarande foer; foerfarande; foer
Prior art date: 1973-09-10

Application number

FI2639/74A

Other languages

Finnish (fi)

Other versions

FI263974A (en

FI56036B (en

Inventor

Hans Olof Samuelson

Original Assignee

Mo Och Domsjoe Ab

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.)

1973-09-10

Filing date

1974-09-09

Publication date

1979-11-12

1974-09-09 Application filed by Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab

1975-03-11 Publication of FI263974A publication Critical patent/FI263974A/fi

1979-07-31 Application granted granted Critical

1979-07-31 Publication of FI56036B publication Critical patent/FI56036B/en

1979-11-12 Publication of FI56036C publication Critical patent/FI56036C/en

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/026—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of O2, e.g. air

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Joining Of Building Structures In Genera (AREA)
Diaphragms For Electromechanical Transducers (AREA)

FI2639/74A 1973-09-10 1974-09-09 FOERFARANDE FOER UPPSLUTNING AV VED FI56036C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7312302A SE392926B (en)	1973-09-10	1973-09-10	PROCEDURE FOR ALKALIUM CONNECTION OF WOOD

Publications (3)

Publication Number	Publication Date
FI263974A FI263974A (en)	1975-03-11
FI56036B FI56036B (en)	1979-07-31
FI56036C true FI56036C (en)	1979-11-12

Family

ID=20318482

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI2639/74A FI56036C (en)	1973-09-10	1974-09-09	FOERFARANDE FOER UPPSLUTNING AV VED

Country Status (12)

Country	Link
JP (1)	JPS5149001B2 (en)
AT (1)	AT339723B (en)
BR (1)	BR7407491D0 (en)
CA (1)	CA1042160A (en)
CH (1)	CH589172A5 (en)
FI (1)	FI56036C (en)
FR (1)	FR2243296B1 (en)
GB (1)	GB1455399A (en)
IT (1)	IT1020750B (en)
NO (1)	NO140991C (en)
SE (1)	SE392926B (en)
ZA (1)	ZA745653B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52121502A (en) *	1976-04-07	1977-10-13	V Nauchinoopuroizubuodosutobue	Process for producing halfffinished products from ground vegetable material
JPS55153664U (en) *	1979-04-20	1980-11-06

1973
- 1973-09-10 SE SE7312302A patent/SE392926B/en unknown
1974
- 1974-08-28 CH CH1175374A patent/CH589172A5/xx not_active IP Right Cessation
- 1974-09-05 CA CA208,553A patent/CA1042160A/en not_active Expired
- 1974-09-05 ZA ZA00745653A patent/ZA745653B/en unknown
- 1974-09-06 NO NO743209A patent/NO140991C/en unknown
- 1974-09-07 JP JP49103406A patent/JPS5149001B2/ja not_active Expired
- 1974-09-09 BR BR7491/74A patent/BR7407491D0/en unknown
- 1974-09-09 AT AT723874A patent/AT339723B/en not_active IP Right Cessation
- 1974-09-09 FI FI2639/74A patent/FI56036C/en active
- 1974-09-09 IT IT69724/74A patent/IT1020750B/en active
- 1974-09-10 FR FR7430626A patent/FR2243296B1/fr not_active Expired
- 1974-09-10 GB GB3945974A patent/GB1455399A/en not_active Expired

Also Published As

Publication number	Publication date
NO140991C (en)	1979-12-19
ZA745653B (en)	1975-11-26
FI263974A (en)	1975-03-11
CA1042160A (en)	1978-11-14
FR2243296A1 (en)	1975-04-04
SE7312302L (en)	1975-03-11
ATA723874A (en)	1977-02-15
NO743209L (en)	1975-04-07
JPS5149001B2 (en)	1976-12-24
JPS5053602A (en)	1975-05-12
CH589172A5 (en)	1977-06-30
DE2441440A1 (en)	1975-03-27
DE2441440B2 (en)	1976-08-19
GB1455399A (en)	1976-11-10
NO140991B (en)	1979-09-10
FR2243296B1 (en)	1976-12-31
BR7407491D0 (en)	1975-09-09
SE392926B (en)	1977-04-25
AT339723B (en)	1977-11-10
IT1020750B (en)	1977-12-30
FI56036B (en)	1979-07-31

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