DE3873946T2 - Mikrowellenheizgeraet und -verfahren. - Google Patents

Mikrowellenheizgeraet und -verfahren.

Info

Publication number
DE3873946T2
DE3873946T2 DE8888302682T DE3873946T DE3873946T2 DE 3873946 T2 DE3873946 T2 DE 3873946T2 DE 8888302682 T DE8888302682 T DE 8888302682T DE 3873946 T DE3873946 T DE 3873946T DE 3873946 T2 DE3873946 T2 DE 3873946T2
Authority
DE
Germany
Prior art keywords
food product
microwave
heating
closable container
heated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8888302682T
Other languages
English (en)
Other versions
DE3873946D1 (de
Inventor
Howard Roth
Robert F Schiffmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3873946D1 publication Critical patent/DE3873946D1/de
Publication of DE3873946T2 publication Critical patent/DE3873946T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/027—Cooking- or baking-vessels specially adapted for use in microwave ovens; Accessories therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
    • A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Cookers (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Electric Ovens (AREA)
DE8888302682T 1987-03-26 1988-03-25 Mikrowellenheizgeraet und -verfahren. Expired - Fee Related DE3873946T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/031,230 US4728762A (en) 1984-03-22 1987-03-26 Microwave heating apparatus and method

Publications (2)

Publication Number Publication Date
DE3873946D1 DE3873946D1 (de) 1992-10-01
DE3873946T2 true DE3873946T2 (de) 1993-04-15

Family

ID=21858303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888302682T Expired - Fee Related DE3873946T2 (de) 1987-03-26 1988-03-25 Mikrowellenheizgeraet und -verfahren.

Country Status (9)

Country Link
US (1) US4728762A (de)
EP (1) EP0284420B1 (de)
JP (1) JPS63289790A (de)
AT (1) ATE79999T1 (de)
AU (1) AU599218B2 (de)
CA (1) CA1299672C (de)
DE (1) DE3873946T2 (de)
ES (1) ES2035274T3 (de)
GR (1) GR3006368T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102677A1 (de) * 2012-03-28 2013-10-02 Miele & Cie. Kg Aufnahmevorrichtung für Gargutträger
CN105125055A (zh) * 2015-09-23 2015-12-09 佛山市顺德区美的电热电器制造有限公司 电烹饪锅

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430969Y2 (de) * 1987-11-18 1992-07-27
JPH0411611Y2 (de) * 1987-11-18 1992-03-23
FR2628187B1 (fr) * 1988-03-03 1994-01-21 Pralus Georges Appareil pour la cuisson ou le rechauffage de produits divers par application de micro-ondes et four en faisant application
CA1328909C (en) * 1988-03-14 1994-04-26 Nobushige Arai Heat generating container for microwave oven
US4959517A (en) * 1989-01-12 1990-09-25 Jump Janeice A Microwave cooking assembly of a mixing bowl, lockable top assembly, supporting a stirrer power assembly
US5147994A (en) * 1990-01-10 1992-09-15 Patentsmith Corporation Microwave vending machine
US5401940A (en) * 1990-01-10 1995-03-28 Patentsmith Ii, Inc. Oscillating air dispensers for microwave oven
US5223685A (en) * 1990-04-02 1993-06-29 Derienzo Jr Joseph R Elevated microwave cooking platform
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5088179A (en) * 1990-10-12 1992-02-18 Jmk International, Inc. Method of forming a microwaveable container
US5512734A (en) * 1994-09-20 1996-04-30 Microwave Research Corp. Apparatus and method for heating using microwave energy
US5935477A (en) * 1996-07-22 1999-08-10 Kontract Product Supply Inc. Continuous microwave cooking grill having a plurality of spaced segments
US6229131B1 (en) 1996-07-22 2001-05-08 Kontract Product Supply, Inc. Microwave cooking grill and steamer
US6173580B1 (en) 1998-04-24 2001-01-16 Max Rosenburg Refrigerator crisper drawer liner for preventing the spoilage of produce stored in a refrigerator drawer
US6373037B1 (en) * 1999-09-13 2002-04-16 Maytag Corporation Oven cavity construction for convection cooking appliance
EP1143771A1 (de) * 2000-04-07 2001-10-10 CSM Nederland B.V. Vorrichtung zum Erhitzen mit Mikrowellen
DE10200757B4 (de) 2002-01-10 2007-06-14 Dct Dry Control Technologies Gmbh & Co. Kg Verfahren und Vorrichtung zur Behandlung eines Beschichtungsstoffes auf einem Substrat und/oder eines Substrats sowie deren Verwendung
US20060237451A1 (en) * 2002-07-26 2006-10-26 Sameuls Michael R Ovenware for microwave oven
CA2493955A1 (en) * 2002-07-26 2004-02-05 E. I. Du Pont De Nemours And Company Ovenware for microwave oven
US8203107B2 (en) * 2004-05-27 2012-06-19 Mastrad, S.A. Microwavable cooking implements and methods for crisping food items using the same
FR2871042B1 (fr) * 2004-06-08 2006-12-22 Seb Sa Friteuse a enduction automatique de matiere grasse
CA2569972C (en) * 2004-06-08 2012-07-24 Seb S.A. Air flow cooking device
FR2876439B1 (fr) * 2004-10-13 2006-12-08 Brandt Ind Sas Four a micro-ondes et plat vapeur integre dans un four a micro-ondes pour l'optimisation de la cuisson a la vapeur dans ledit four
US20060151490A1 (en) * 2005-01-07 2006-07-13 Dodge Angela N Combination microwave oven pedestal and support cooking sheets for microwavable dough products
FR2884688B1 (fr) * 2005-04-22 2007-06-29 Premark Feg Llc Four professionnel grande cuisine a energie hyperfrequences confinee dans la cavite de cuisson
US20090291593A1 (en) 2005-06-30 2009-11-26 Prescott Atkinson High frequency broadside-coupled electrical connector
US8302528B2 (en) * 2005-10-20 2012-11-06 Conagra Foods Rdm, Inc. Cooking method and apparatus
EP1867264A1 (de) * 2006-06-16 2007-12-19 Kavaring Cooking Systems B.V. i.o. Gerät zur Behandlung von Lebensmitteln
US7977612B2 (en) * 2008-02-02 2011-07-12 Mariean Levy Container for microwaveable food
US20090229476A1 (en) * 2008-03-13 2009-09-17 Mark Bedard Portable cooking device
US10448785B2 (en) * 2008-09-23 2019-10-22 Koninklijke Philips N.V. Apparatus for preparing food and air guide member therefor
US9124009B2 (en) * 2008-09-29 2015-09-01 Amphenol Corporation Ground sleeve having improved impedance control and high frequency performance
CN102388272B (zh) * 2009-04-28 2014-07-16 夏普株式会社 加热烹调器
US8980984B2 (en) 2009-07-24 2015-03-17 Ticona Llc Thermally conductive polymer compositions and articles made therefrom
CN102482449A (zh) 2009-07-24 2012-05-30 提克纳有限责任公司 导热性热塑性树脂组合物和相关应用
CN102472498B (zh) * 2009-07-30 2015-06-24 夏普株式会社 加热烹调器
EP2292128B1 (de) * 2009-09-07 2012-01-25 Tall & Stout Industrial Corp. Innentopfeinheit für Heißluftbackofen und Heißluftbackofen mit einer solchen Einheit
JP5467201B2 (ja) 2009-11-19 2014-04-09 クラフト・フーヅ・グループ・ブランヅ リミテッド ライアビリティ カンパニー 電子レンジ用容器
JP2011218300A (ja) * 2010-04-09 2011-11-04 Nippon Spindle Mfg Co Ltd 遊星回転混合装置
CN107069274B (zh) 2010-05-07 2020-08-18 安费诺有限公司 高性能线缆连接器
BR112013005507B1 (pt) * 2010-09-10 2020-06-02 Koninklijke Philips N.V Aparelho de preparação de alimentos
US8636543B2 (en) 2011-02-02 2014-01-28 Amphenol Corporation Mezzanine connector
EP2532971A1 (de) * 2011-06-07 2012-12-12 Koninklijke Philips Electronics N.V. Vorrichtung zur Lebensmittelzubereitung
CN102578928B (zh) * 2012-03-15 2015-07-01 中山市上品电器有限公司 一种上下双向加热的炉具
CN104704682B (zh) 2012-08-22 2017-03-22 安费诺有限公司 高频电连接器
KR101485918B1 (ko) * 2013-04-30 2015-01-26 동부대우전자 주식회사 전자조리기구용 조리용기
WO2014195192A1 (en) * 2013-06-04 2014-12-11 Koninklijke Philips N.V. Air fryer
JP6416258B2 (ja) * 2013-12-13 2018-10-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 空気ベースのフライヤにおける空気ガイド部材
US9450344B2 (en) 2014-01-22 2016-09-20 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
JP6340581B2 (ja) * 2014-02-24 2018-06-13 パナソニックＩｐマネジメント株式会社 食材容器入り食材と食材容器入り食材用加熱装置
JP6273493B2 (ja) * 2014-04-09 2018-02-07 パナソニックＩｐマネジメント株式会社 調理容器を備えた加熱調理器
US10588454B1 (en) * 2014-05-15 2020-03-17 Wells Bloomfield Llc Dry well food warmer assembly and method
CN107112696B (zh) 2014-11-12 2020-06-09 安费诺有限公司 在配合区域中具有阻抗控制的非常高速、高密度电互连系统
CN104879801B (zh) * 2015-06-08 2017-07-07 广东美的厨房电器制造有限公司 微波饭煲
WO2017007429A1 (en) 2015-07-07 2017-01-12 Amphenol Fci Asia Pte. Ltd. Electrical connector
WO2017210276A1 (en) 2016-05-31 2017-12-07 Amphenol Corporation High performance cable termination
US10881244B2 (en) 2016-08-08 2021-01-05 William C. Stumphauzer Lid assembly for stove top convection cooking
WO2018039164A1 (en) 2016-08-23 2018-03-01 Amphenol Corporation Connector configurable for high performance
IT201600097483A1 (it) * 2016-09-28 2018-03-28 De Longhi Appliances Srl Apparato autonomo per la cottura di alimenti e relativo metodo
TWI797094B (zh) 2016-10-19 2023-04-01 美商安芬諾股份有限公司 用於非常高速、高密度電性互連的順應性屏蔽件
CN106901617A (zh) * 2017-04-21 2017-06-30 佛山酷釜电器科技有限公司 一种空气炸锅
US10736186B2 (en) * 2017-05-24 2020-08-04 Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. Cooking appliance
CN114498109A (zh) 2017-08-03 2022-05-13 安费诺有限公司 用于高速互连的线缆连接器
CN110169717A (zh) 2017-08-09 2019-08-27 沙克忍者运营有限责任公司 烹饪系统
US11710917B2 (en) 2017-10-30 2023-07-25 Amphenol Fci Asia Pte. Ltd. Low crosstalk card edge connector
US10601181B2 (en) 2017-12-01 2020-03-24 Amphenol East Asia Ltd. Compact electrical connector
US10665973B2 (en) 2018-03-22 2020-05-26 Amphenol Corporation High density electrical connector
CN112514175B (zh) 2018-04-02 2022-09-09 安达概念股份有限公司 受控阻抗顺应性线缆终端头
USD914447S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser
USD883014S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device
USD934027S1 (en) 2018-08-09 2021-10-26 Sharkninja Operating Llc Reversible cooking rack
USD903413S1 (en) 2018-08-09 2020-12-01 Sharkninja Operating Llc Cooking basket
USD883015S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device and parts thereof
CN208862209U (zh) 2018-09-26 2019-05-14 安费诺东亚电子科技(深圳)有限公司 一种连接器及其应用的pcb板
WO2020073460A1 (en) 2018-10-09 2020-04-16 Amphenol Commercial Products (Chengdu) Co. Ltd. High-density edge connector
TWM576774U (zh) 2018-11-15 2019-04-11 香港商安費諾（東亞）有限公司 具有防位移結構之金屬殼體及其連接器
US10931062B2 (en) 2018-11-21 2021-02-23 Amphenol Corporation High-frequency electrical connector
WO2020154526A1 (en) 2019-01-25 2020-07-30 Fci Usa Llc I/o connector configured for cabled connection to the midboard
US11189943B2 (en) 2019-01-25 2021-11-30 Fci Usa Llc I/O connector configured for cable connection to a midboard
CN113728521A (zh) 2019-02-22 2021-11-30 安费诺有限公司 高性能线缆连接器组件
EP3931493A1 (de) 2019-02-25 2022-01-05 SharkNinja Operating LLC Kochsystem mit schutz
US20190254476A1 (en) * 2019-02-25 2019-08-22 Sharkninja Operating Llc Cooking device and components thereof
TWM582251U (zh) 2019-04-22 2019-08-11 香港商安費諾（東亞）有限公司 Connector set with built-in locking mechanism and socket connector thereof
USD918654S1 (en) 2019-06-06 2021-05-11 Sharkninja Operating Llc Grill plate
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device
US11735852B2 (en) 2019-09-19 2023-08-22 Amphenol Corporation High speed electronic system with midboard cable connector
TW202127754A (zh) 2019-11-06 2021-07-16 香港商安費諾（東亞）有限公司 具有互鎖段之高頻率電連接器
US11588277B2 (en) 2019-11-06 2023-02-21 Amphenol East Asia Ltd. High-frequency electrical connector with lossy member
CN111156183B (zh) * 2019-12-31 2021-04-23 宁波市嘉乐电器有限公司 一种具有上下进风冷却系统的食物烹饪设备
WO2021154718A1 (en) 2020-01-27 2021-08-05 Fci Usa Llc High speed, high density direct mate orthogonal connector
CN115428275A (zh) 2020-01-27 2022-12-02 富加宜（美国）有限责任公司 高速连接器
CN113258325A (zh) 2020-01-28 2021-08-13 富加宜（美国）有限责任公司 高频中板连接器
US11678765B2 (en) 2020-03-30 2023-06-20 Sharkninja Operating Llc Cooking device and components thereof
FR3110366B1 (fr) * 2020-05-19 2022-06-03 Seb Sa Enceinte de cuisson avec injection de vapeur
US11652307B2 (en) 2020-08-20 2023-05-16 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed connector
CN212874843U (zh) 2020-08-31 2021-04-02 安费诺商用电子产品(成都)有限公司 电连接器
CN215816516U (zh) 2020-09-22 2022-02-11 安费诺商用电子产品(成都)有限公司 电连接器
CN213636403U (zh) 2020-09-25 2021-07-06 安费诺商用电子产品(成都)有限公司 电连接器
KR200495883Y1 (ko) * 2021-03-02 2022-09-08 주식회사 삼일하이테크 내부 열기 환류 기능을 갖는 가스 구이기
USD1002553S1 (en) 2021-11-03 2023-10-24 Amphenol Corporation Gasket for connector

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451401A (en) * 1967-10-12 1969-06-24 Melvin L Levinson Microwave ultrasonic apparatus
US3985991A (en) * 1972-08-16 1976-10-12 Levinson Melvin L Methods of microwave heating in metal containers
US3985990A (en) * 1973-09-24 1976-10-12 Levinson Melvin L Microwave oven baking utensil
JPS50155999A (de) * 1974-06-05 1975-12-16
JPS5194045U (de) * 1975-01-27 1976-07-28
US4338911A (en) * 1976-05-19 1982-07-13 Smith Donald P Cooking apparatus
US4409453A (en) * 1976-05-19 1983-10-11 Smith Donald P Combined microwave and impingement heating apparatus
US4289792A (en) * 1976-05-19 1981-09-15 Smith Donald P Microwave treatment of food products
JPS52169846U (de) * 1976-06-16 1977-12-23
US4190757A (en) * 1976-10-08 1980-02-26 The Pillsbury Company Microwave heating package and method
US4138937A (en) * 1977-02-24 1979-02-13 Weese Ralph M De Corn popper
JPS5467349U (de) * 1977-10-20 1979-05-12
HU176040B (en) * 1977-10-26 1980-11-28 Villamos Berendezes Es Keszule Air agitating device for pans
FR2409736A1 (fr) * 1977-11-25 1979-06-22 Fischer Karl Appareil a cuire et a rotir a circulation d'air chaud
US4310747A (en) * 1978-07-26 1982-01-12 The Fluorocarbon Company Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating
US4220846A (en) * 1978-07-26 1980-09-02 The Fluorocarbon Company Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating
US4306133A (en) * 1979-02-14 1981-12-15 Levinson Melvin L Microwave pie baking
US4262183A (en) * 1979-09-24 1981-04-14 General Electric Company Combination microwave/forced convection oven
US4398077A (en) * 1980-10-06 1983-08-09 Raytheon Company Microwave cooking utensil
US4362917A (en) * 1980-12-29 1982-12-07 Raytheon Company Ferrite heating apparatus
US4317017A (en) * 1981-03-03 1982-02-23 Raytheon Company Microwave steamer
US4413167A (en) * 1982-01-11 1983-11-01 Raytheon Company Microwave egg cooker
JPS58175725A (ja) * 1982-04-07 1983-10-15 Matsushita Electric Ind Co Ltd 高周波加熱装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102677A1 (de) * 2012-03-28 2013-10-02 Miele & Cie. Kg Aufnahmevorrichtung für Gargutträger
CN105125055A (zh) * 2015-09-23 2015-12-09 佛山市顺德区美的电热电器制造有限公司 电烹饪锅

Also Published As

Publication number Publication date
EP0284420A1 (de) 1988-09-28
JPS63289790A (ja) 1988-11-28
DE3873946D1 (de) 1992-10-01
EP0284420B1 (de) 1992-08-26
JPH0519276B2 (de) 1993-03-16
CA1299672C (en) 1992-04-28
US4728762A (en) 1988-03-01
ATE79999T1 (de) 1992-09-15
ES2035274T3 (es) 1993-04-16
AU599218B2 (en) 1990-07-12
AU1402688A (en) 1988-09-29
GR3006368T3 (de) 1993-06-21

Similar Documents

Publication Publication Date Title
DE3873946T2 (de) Mikrowellenheizgeraet und -verfahren.
ES472917A1 (es) Perfeccionamientos en aparatos para poner en su punto o ca- lentar productos comestibles
DE3780296D1 (de) Foerderbandofen.
EP0856704A4 (de) Mikrowellen heizvorrichtung
ES457437A1 (es) Un metodo y un horno para preparar un articulo alimenticio caliente.
EP0447979A3 (en) Baking method for an oven with microwave-, hot air and infrared heating
ES8405502A1 (es) Perfeccionamientos en los aparatos para provocar la circulacion y conveccion de aire aplicable como fuentes de calor y en camaras de secado y similares.
ATE352180T1 (de) Konvektions- und mikrowellenofen mit mehreren einschüben
CA2059010A1 (en) Convection-radiant heated oven
DK166170C (da) Varmebehandlingsovn
GB2087101A (en) Heat cooker
DE3175458D1 (en) A method of browning food in a microwave oven
DK163556C (da) Bageovn med varmluft-cirkulationsopvarmning
DE3686526T2 (de) Verfahren und vorrichtung fuer wasserdampfregelung in konvektionsoefen.
JPS56119425A (en) Microwave oven
JPS51134952A (en) Timer for cooking oven
JPS5565844A (en) Combined oven and grill
GB1332122A (en) Ovens and methods of cooking food
JPS5680637A (en) Cooking apparatus
JPS5565843A (en) Multifunction heater-cooker
JPS6479581A (en) Far infrared irradiator
MX9605798A (es) Horno de calor por radiacion aumentada por conveccion.
JPS56160531A (en) High frequency heating device
JPS5611785A (en) Heat control of food by infrared detection
JPS5478549A (en) High-frequency heater

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee