[go: up one dir, main page]

FI20105447A0 - LED-putkilamppu ja valaisinjärjestely - Google Patents

LED-putkilamppu ja valaisinjärjestely

Info

Publication number
FI20105447A0
FI20105447A0 FI20105447A FI20105447A FI20105447A0 FI 20105447 A0 FI20105447 A0 FI 20105447A0 FI 20105447 A FI20105447 A FI 20105447A FI 20105447 A FI20105447 A FI 20105447A FI 20105447 A0 FI20105447 A0 FI 20105447A0
Authority
FI
Finland
Prior art keywords
tube
led
led tube
tube lamp
lamp
Prior art date
Application number
FI20105447A
Other languages
English (en)
Swedish (sv)
Other versions
FI122164B (fi
Inventor
Yrjoe Hartikka
Jouko Kuisma
Original Assignee
Teknoware Oy
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.)
Filing date
Publication date
Application filed by Teknoware Oy filed Critical Teknoware Oy
Priority to FI20105447A priority Critical patent/FI122164B/fi
Publication of FI20105447A0 publication Critical patent/FI20105447A0/fi
Priority to EP11163320.2A priority patent/EP2381158B1/en
Priority to ES11163320.2T priority patent/ES2686510T3/es
Priority to US13/092,187 priority patent/US8624509B2/en
Application granted granted Critical
Publication of FI122164B publication Critical patent/FI122164B/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3578—Emulating the electrical or functional characteristics of discharge lamps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/26—Circuit arrangements for protecting against earth faults
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
FI20105447A 2010-04-23 2010-04-23 LED-putkilamppu ja valaisinjärjestely FI122164B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20105447A FI122164B (fi) 2010-04-23 2010-04-23 LED-putkilamppu ja valaisinjärjestely
EP11163320.2A EP2381158B1 (en) 2010-04-23 2011-04-21 LED tube and lamp arrangement
ES11163320.2T ES2686510T3 (es) 2010-04-23 2011-04-21 Tubo LED y disposición de lámpara
US13/092,187 US8624509B2 (en) 2010-04-23 2011-04-22 LED tube and lamp arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105447A FI122164B (fi) 2010-04-23 2010-04-23 LED-putkilamppu ja valaisinjärjestely
FI20105447 2010-04-23

Publications (2)

Publication Number Publication Date
FI20105447A0 true FI20105447A0 (fi) 2010-04-23
FI122164B FI122164B (fi) 2011-09-15

Family

ID=42133287

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105447A FI122164B (fi) 2010-04-23 2010-04-23 LED-putkilamppu ja valaisinjärjestely

Country Status (4)

Country Link
US (1) US8624509B2 (fi)
EP (1) EP2381158B1 (fi)
ES (1) ES2686510T3 (fi)
FI (1) FI122164B (fi)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9497821B2 (en) * 2005-08-08 2016-11-15 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11131431B2 (en) 2014-09-28 2021-09-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9781805B2 (en) 2015-03-10 2017-10-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10021742B2 (en) 2014-09-28 2018-07-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9939140B2 (en) 2014-09-28 2018-04-10 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9794990B2 (en) 2014-09-28 2017-10-17 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp with improved compatibility with an electrical ballast
FI122933B (fi) * 2010-03-19 2012-09-14 Teknoware Oy LED-putkilamppu ja valaisinjärjestely
US8299711B2 (en) * 2010-09-15 2012-10-30 Azurelighting Technologies, Inc. Protection circuit of T8 LED lighting tube
TWI432672B (zh) * 2011-01-31 2014-04-01 Cal Comp Electronics & Comm Co 發光二極體燈管與應用其之發光二極體燈具
CN103162102A (zh) * 2011-12-09 2013-06-19 启耀光电股份有限公司 发光装置
TWI458390B (zh) * 2011-12-09 2014-10-21 Gio Optoelectronics Corp 發光裝置
EP2629588A1 (de) * 2012-02-14 2013-08-21 Trialed UK Ltd Starterersatzmittel umfassend einen Kondensator, für eine Leuchtstofflampenfassung
US9288879B2 (en) 2012-04-03 2016-03-15 Koninklijke Philips N.V. Lamp device and a method for operating a lamp device
US9826595B2 (en) * 2012-06-15 2017-11-21 Aleddra Inc. Linear solid-state lighting with electric shock current sensing
JP6007680B2 (ja) * 2012-08-31 2016-10-12 株式会社リコー 点灯制御回路及びその点灯制御回路を用いた照明灯及び点灯制御回路の制御方法
DK177611B1 (da) * 2012-12-03 2013-12-02 Neoline As LED-rør med sikkerhedskredsløb samt anvendelse
WO2014115010A1 (en) 2013-01-23 2014-07-31 Koninklijke Philips N.V. Led tube for retrofitting in a fluorescent tube lighting fixture
ES2602309T3 (es) 2013-06-27 2017-02-20 Philips Lighting Holding B.V. Tubo de diodo emisor de luz modernizado
DE102013108775A1 (de) * 2013-08-13 2015-02-19 Joachim Schmelter Schaltungsanordnung für eine LED-Leuchtröhre und LED-Leuchtröhre mit einer Schaltungsanordnung
JP5985090B1 (ja) * 2013-08-29 2016-09-06 フィリップス ライティング ホールディング ビー ヴィ Ｌｅｄレトロフィットランプ
CA2915385C (en) * 2013-08-29 2016-10-11 Koninklijke Philips N.V. Led retrofit lamp
US10009975B2 (en) 2013-11-21 2018-06-26 Philips Lighting Holding B.V. Protection for retrofit light emitting diode tube
EP3052859B1 (en) * 2014-01-13 2017-08-23 Philips Lighting Holding B.V. Led tube for retrofitting in a fluorescent tube lighting fixture
JP6330431B2 (ja) * 2014-02-26 2018-05-30 株式会社リコー 照明灯及び照明装置
NO3167225T3 (fi) * 2014-07-08 2018-03-31
US11480305B2 (en) 2014-09-25 2022-10-25 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9756698B2 (en) 2014-09-28 2017-09-05 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp with two operating modes compatible with electrical ballasts
US10502372B2 (en) 2015-03-10 2019-12-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9689536B2 (en) * 2015-03-10 2017-06-27 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
CN112648544B (zh) 2014-09-28 2023-08-01 嘉兴山蒲照明电器有限公司 一种led直管灯
US12104754B2 (en) 2014-09-28 2024-10-01 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp and a power supply module thereof
US10560989B2 (en) 2014-09-28 2020-02-11 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9795001B2 (en) 2014-09-28 2017-10-17 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp with overcurrent and/or overvoltage protection capabilities
US10612731B2 (en) 2014-09-28 2020-04-07 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9625137B2 (en) 2014-09-28 2017-04-18 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube light with bendable circuit board
US10054271B2 (en) * 2015-03-10 2018-08-21 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9894732B2 (en) 2014-10-17 2018-02-13 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp compatible with different sources of external driving signal
US9557044B2 (en) * 2014-10-20 2017-01-31 Energy Focus, Inc. LED lamp with dual mode operation
RU2704605C2 (ru) * 2015-02-03 2019-10-30 Филипс Лайтинг Холдинг Б.В. Блок нити накала для модернизированной светодиодной трубки
US10317017B2 (en) * 2015-03-10 2019-06-11 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10197225B2 (en) 2015-03-10 2019-02-05 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11519565B2 (en) 2015-03-10 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp and its power source module
US9897265B2 (en) 2015-03-10 2018-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp having LED light strip
US11754232B2 (en) * 2015-03-10 2023-09-12 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp and power source module thereof related applications
US9867239B2 (en) 2015-03-10 2018-01-09 Jiaxing Super Lighting Electric Appliance Co., Ltd. Light emiting diode (LED) tube lamp capable of adapting to different driving environments
US9820341B2 (en) 2015-03-10 2017-11-14 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp having mode switching circuit and auxiliary power module
US9801240B2 (en) 2015-03-10 2017-10-24 Jiaxing Super Lighting Electric Appliance Co., Ltd. Light emitting diode (LED) tube lamp
US11028973B2 (en) 2015-03-10 2021-06-08 Jiaxing Super Lighting Electric Appliance Co., Ltd. Led tube lamp
US9504122B2 (en) * 2015-03-12 2016-11-22 Microchip Technology Incorporated Fluorescent replacement LED lamps
US9750096B2 (en) 2015-03-25 2017-08-29 Jiaxing Super Lighting Electric Appliance Co., Ltd. Dual-Mode LED tube lamp
US10070498B2 (en) 2015-04-14 2018-09-04 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp with improved compatibility with electrical ballasts
US9841174B2 (en) 2015-04-29 2017-12-12 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10337676B2 (en) * 2015-12-09 2019-07-02 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11035526B2 (en) 2015-12-09 2021-06-15 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
JP6516313B2 (ja) * 2016-04-06 2019-05-22 シグニファイ ホールディング ビー ヴィ 管状照明取り付け具に取り付けるための管状デバイス
FI128383B (fi) * 2017-06-22 2020-04-15 Teknoware Oy Valaisin ja menetelmä valaisimen valmistamiseksi
CN110360464A (zh) 2018-04-08 2019-10-22 朗德万斯公司 用于替代荧光管灯的led灯
CN110345402A (zh) 2018-04-08 2019-10-18 朗德万斯公司 带透明管和端盖的led灯
JP7161206B2 (ja) * 2019-05-27 2022-10-26 株式会社エム・システム技研 照明装置、及び、照明機器
DK3809803T3 (da) 2019-10-15 2023-04-11 Silicon Hill Bv Elektronisk sikkerhedsafbryder for LED-rør
US11122665B1 (en) * 2020-09-25 2021-09-14 Shaanxi Wasentech Intelligent Electric Co., Ltd. Protective device and method of lighting assembly, lighting assembly and protective method thereof
CN112495842B (zh) * 2020-11-17 2022-03-01 江西奥普照明有限公司 Led灯管的检测系统及检测方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64487C (fi) 1981-10-21 1983-11-10 Helvar Oy Anordning foer begraensning och reglering av stroemmen i en uraddningslampa
CN2766345Y (zh) 2005-02-21 2006-03-22 陈仕群 Led照明灯管
US7441922B2 (en) 2005-12-14 2008-10-28 Ledtech Electronics Corp. LED lamp tube
US7307391B2 (en) 2006-02-09 2007-12-11 Led Smart Inc. LED lighting system
JP4139856B2 (ja) * 2006-03-22 2008-08-27 八洲電業株式会社 蛍光灯型ｌｅｄ照明管
SE531699C2 (sv) * 2007-11-19 2009-07-07 Eskilstuna Elektronikpartner Ab Skyddsanordning för en belysningsarmatur
US7855520B2 (en) * 2008-03-19 2010-12-21 Niko Semiconductor Co., Ltd. Light-emitting diode driving circuit and secondary side controller for controlling the same
KR100874609B1 (ko) * 2008-04-22 2008-12-17 이위재 형광등 타입의 엘이디 램프
US7815347B2 (en) * 2008-07-02 2010-10-19 Cpumate Inc. LED lamp tube heat dissipating structure
US7611260B1 (en) 2008-07-02 2009-11-03 Cpumate Inc. Protecting cover and LED lamp tube having the same
US20100033964A1 (en) 2008-08-08 2010-02-11 Photonics & Co., Limited Light emitting diode (led) lighting device
JP4328379B1 (ja) 2008-10-06 2009-09-09 エン−ハイテク株式会社 Ｌｅｄ蛍光灯
US8314564B2 (en) * 2008-11-04 2012-11-20 1 Energy Solutions, Inc. Capacitive full-wave circuit for LED light strings
GB2465966B (en) 2008-11-28 2011-11-16 Excled Ltd LED Tube
AU2009101044C4 (en) 2009-10-09 2012-09-27 Enlighten Australia Pty Ltd System and Method of Retrofitting Fluorescent Light Fixtures and LED Tube Lights Therefor
CN101737664B (zh) 2010-02-03 2014-04-02 莱特尔科技（深圳）有限公司 安全led灯管

Also Published As

Publication number Publication date
EP2381158B1 (en) 2018-07-04
EP2381158A3 (en) 2013-01-02
US8624509B2 (en) 2014-01-07
EP2381158A2 (en) 2011-10-26
US20110260614A1 (en) 2011-10-27
FI122164B (fi) 2011-09-15
ES2686510T3 (es) 2018-10-18

Similar Documents

Publication Publication Date Title
FI20105447A0 (fi) LED-putkilamppu ja valaisinjärjestely
FI20105279A0 (fi) LED-putkilamppu ja valaisinjärjestely
FI20115098A0 (fi) LED-putkilamppu ja valaisinjärjestely
WO2010090832A3 (en) Ballast/line detection circuit for fluorescent replacement lamps
ATE535131T1 (de) Led-system
WO2012063174A3 (en) Low cost retrofit led light tube for fluorescent light tubes
WO2012009260A3 (en) Circuit board mount for led light tube
SE531699C2 (sv) Skyddsanordning för en belysningsarmatur
ES2531050T3 (es) Bombilla LED y barra de iluminación LED capaz de emitir luz por encima de 4 PI
WO2010047973A3 (en) End cap substitute for led-based tube replacement light
EP2469155A4 (en) FLUORESCENT LAMP WITH A LIGHT-EMITTING ELEMENT AND LIGHTING DEVICE
BR112015032037A2 (pt) luminárias modulares para aparelho de iluminação
GB2465966A (en) Light emitting diode tube lamp
WO2011054716A3 (de) Beleuchtungsvorrichtung mit einem kolben
FI20105359A0 (fi) Led-valaisin ja led-valoputki
DOP2015000074A (es) Luces led adhesivas adaptadas para bases de lámparas fluorecentes
CL2015001081A1 (es) Una ampolleta que comprende un globo de material traslucido que define una region interior hueca, un primer elemento de acople, al menos un elemento de contacto electricamente conductivo, un medio de fijacion, al menos un dispositivo emisor de luz de energia eficiente, y un medio de transferencia de calor acoplado al medio de fijacion; un soporte de ampolleta; una combinacion de una ampolleta.
AR071519A4 (es) Tubo de iluminacion por leds, desmontable y reparable
EA201401344A1 (ru) Светильник светодиодный
CY1112548T1 (el) Συσκευη για εξοπλισμο λαμπτηρων φθορισμου
CN101680644B (zh) 具有能够安装在物体表面上的导轨装置的照明装置
TW200628931A (en) Illumination device
JP6008270B2 (ja) 非常用照明器具
ATE543044T1 (de) Leuchte mit selbsttragender reflektoreinheit
CN204227190U (zh) 一种景观亮化专用照明灯

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 122164

Country of ref document: FI

MM Patent lapsed