BE859509A - MICROWAVE HEATING PROCESS AND PACKAGING USED - Google Patents

MICROWAVE HEATING PROCESS AND PACKAGING USED

Info

Publication number
BE859509A
BE859509A BE181566A BE181566A BE859509A BE 859509 A BE859509 A BE 859509A BE 181566 A BE181566 A BE 181566A BE 181566 A BE181566 A BE 181566A BE 859509 A BE859509 A BE 859509A
Authority
BE
Belgium
Prior art keywords
heating process
microwave heating
packaging used
packaging
microwave
Prior art date
Application number
BE181566A
Other languages
French (fr)
Original Assignee
Pillsbury Co
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 Pillsbury Co filed Critical Pillsbury Co
Publication of BE859509A publication Critical patent/BE859509A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3401Cooking or heating method specially adapted to the contents of the package
    • B65D2581/3402Cooking or heating method specially adapted to the contents of the package characterised by the type of product to be heated or cooked
    • B65D2581/3405Cooking bakery products
    • B65D2581/3406Pizza or bread
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3439Means for affecting the heating or cooking properties
    • B65D2581/3447Heat attenuators, blocking agents or heat insulators for temperature control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3439Means for affecting the heating or cooking properties
    • B65D2581/3448Binders for microwave reactive materials, e.g. for inks or coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3463Means for applying microwave reactive material to the package
    • B65D2581/3464Microwave reactive material applied by ink printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471Microwave reactive substances present in the packaging material
    • B65D2581/3472Aluminium or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471Microwave reactive substances present in the packaging material
    • B65D2581/3477Iron or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471Microwave reactive substances present in the packaging material
    • B65D2581/3479Other metallic compounds, e.g. silver, gold, copper, nickel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471Microwave reactive substances present in the packaging material
    • B65D2581/3481Silicon or oxides thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471Microwave reactive substances present in the packaging material
    • B65D2581/3482Ceramic compositions, e.g. vermiculite, bentonite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3486Dielectric characteristics of microwave reactive packaging
    • B65D2581/3489Microwave reflector, i.e. microwave shield
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3486Dielectric characteristics of microwave reactive packaging
    • B65D2581/3494Microwave susceptor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Food-Manufacturing Devices (AREA)
BE181566A 1976-10-08 1977-10-07 MICROWAVE HEATING PROCESS AND PACKAGING USED BE859509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73087376A 1976-10-08 1976-10-08

Publications (1)

Publication Number Publication Date
BE859509A true BE859509A (en) 1978-04-07

Family

ID=24937139

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181566A BE859509A (en) 1976-10-08 1977-10-07 MICROWAVE HEATING PROCESS AND PACKAGING USED

Country Status (13)

Country Link
JP (1) JPS5345748A (en)
AT (1) AT362296B (en)
AU (1) AU506612B2 (en)
BE (1) BE859509A (en)
BR (1) BR7704865A (en)
CA (1) CA1091305A (en)
CH (1) CH626581A5 (en)
DE (1) DE2745307A1 (en)
FR (1) FR2367003A1 (en)
GB (1) GB1592978A (en)
IT (1) IT1090092B (en)
MX (1) MX145465A (en)
NL (1) NL7707116A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1153069A (en) * 1979-03-16 1983-08-30 Oscar E. Seiferth Food receptacle for microwave cooking
DE3106236C2 (en) * 1981-02-20 1986-11-27 Paul 8000 München Hirsch Additional device for microwave ovens for cooking and cooking
JPS58175725A (en) * 1982-04-07 1983-10-15 Matsushita Electric Ind Co Ltd Microwave heater device
US4496815A (en) * 1983-01-14 1985-01-29 Northland Aluminum Products, Inc. Microwave browning utensil
CA1239999A (en) * 1985-06-25 1988-08-02 Richard M. Keefer Microwave container and package comprising said container and a body of material to be heated, and method of making same
DE3604633A1 (en) * 1985-10-04 1987-04-09 Ingrid Richter Closable cooking receptacle for microwave ovens
FR2592764B1 (en) * 1986-01-14 1990-08-17 Mayer Ferdy CONVERTER INTEGRATED INTO A COOKING AND HEATING FOOD IN A MICROWAVE OVEN
US4794005A (en) * 1986-02-14 1988-12-27 James River Corporation Package assembly including a multi-surface, microwave interactive tray
JPS6387405U (en) * 1986-11-27 1988-06-07
JPH057755Y2 (en) * 1986-12-19 1993-02-26
JPH061150B2 (en) * 1986-12-27 1994-01-05 日本碍子株式会社 Dielectric drying method of honeycomb structure
FR2613044B1 (en) * 1987-03-27 1989-06-30 Newtec Internal MICROWAVE HEATING PROCESS, ESPECIALLY A FOOD PRODUCT, PARTICULARLY COMPRISING A BREAD SLICER AND A LINING AND MICROWAVE OVEN FOR IMPLEMENTING THE PROCESS
US4810845A (en) * 1987-06-01 1989-03-07 General Mills, Inc. Solid state ceramic microwave heating susceptor
US4818831A (en) * 1987-06-25 1989-04-04 General Mills, Inc. Amphoteric ceramic microwave heating susceptor
US5183787A (en) * 1987-09-10 1993-02-02 General Mills, Inc. Amphoteric ceramic microwave heating susceptor compositions with metal salt moderators
US4927991A (en) * 1987-11-10 1990-05-22 The Pillsbury Company Susceptor in combination with grid for microwave oven package
DE3820310A1 (en) * 1988-06-15 1989-12-21 Dirk Brunke Double-walled container for heating, cooking, serving, transporting, storing and keeping warm
EP0397597A1 (en) * 1989-05-08 1990-11-14 Alusuisse-Lonza Services Ag Package and its heating respectively its sterilization method
GB8921754D0 (en) * 1989-09-27 1989-11-08 Waddingtons Cartons Ltd Improvements relating to packaging containers
DE9105684U1 (en) * 1991-05-07 1991-06-27 Alcan Deutschland GmbH, 3400 Göttingen Packaging containers for heating food
DE29919009U1 (en) * 1999-10-29 2001-03-15 Roncadin Gmbh Packaging for food
GB2367226B (en) * 2000-09-15 2005-02-09 Ekco Packaging Ltd A container for food
DE102006036253B4 (en) * 2005-09-02 2008-06-05 Müller, Wolfgang Packaging containers for the storage and microwave treatment of foodstuffs
DE202006010773U1 (en) * 2006-07-11 2007-11-15 Wilhelm Mengede & Söhne Fleischwaren GmbH & Co. KG Packaging and packaging for heating a carrier element and a food placed thereon in an induction oven
DE102008002989A1 (en) 2007-08-16 2009-02-19 Basf Se Electrically conductive, magnetic composite material, process for its preparation and its use
US20220411164A1 (en) * 2019-12-28 2022-12-29 Avery Dennison Retail Information Services Llc Two-part rfid tags for incorporation into microwavable food packaging
CN114222387A (en) * 2021-11-25 2022-03-22 南京航空航天大学 Method for improving microwave heating temperature uniformity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271169A (en) * 1963-02-01 1966-09-06 Litton Prec Products Inc Food package for microwave heating
US3302632A (en) * 1963-12-06 1967-02-07 Wells Mfg Company Microwave cooking utensil
GB1193623A (en) * 1966-11-11 1970-06-03 Paul Eisler Controlled Heating
FR1586626A (en) * 1968-01-15 1970-02-27
US3701872A (en) * 1968-02-09 1972-10-31 Melvin L Levinson Heating and loading implement for microwave energy
NL7108793A (en) * 1970-07-06 1972-01-10
FR2166554A5 (en) * 1971-12-29 1973-08-17 Funai Electric Co High frequency cooking process - gives scorch-grilled outer layer, using carbon wrapping
US3985992A (en) * 1973-06-27 1976-10-12 Teckton, Inc. Microwave heating tray
US3865301A (en) * 1973-11-15 1975-02-11 Trans World Services Partially shielded food package for dielectric heating
US4013798A (en) * 1973-11-21 1977-03-22 Teckton, Inc. Selectively ventable food package and micro-wave shielding device

Also Published As

Publication number Publication date
NL7707116A (en) 1978-04-11
ATA712577A (en) 1980-09-15
AU2197277A (en) 1978-08-10
JPS5345748A (en) 1978-04-24
FR2367003A1 (en) 1978-05-05
CH626581A5 (en) 1981-11-30
FR2367003B1 (en) 1982-05-28
BR7704865A (en) 1978-05-02
IT1090092B (en) 1985-06-18
DE2745307C2 (en) 1991-04-11
AT362296B (en) 1981-04-27
AU506612B2 (en) 1980-01-17
CA1091305A (en) 1980-12-09
DE2745307A1 (en) 1978-04-13
GB1592978A (en) 1981-07-15
MX145465A (en) 1982-02-19

Similar Documents

Publication Publication Date Title
BE859509A (en) MICROWAVE HEATING PROCESS AND PACKAGING USED
SE409803B (en) MICROWAVE HEATING DEVICE
GB1543980A (en) Microwave heating apparatus
GB2013459B (en) Microwave heating apparatus
NO790309L (en) PROCEDURE AND DEVICE FOR FOOD FORMING
GB1552275A (en) Microwave heating apparatus
FR2346990A1 (en) METHOD AND APPARATUS FOR MICROWAVE HEATING OF FROZEN FOOD PACKAGING
JPS5380037A (en) Microwave heating means
GB2064280B (en) Device for microwave heating
DE3071956D1 (en) Microwave heating apparatus
GB2058529B (en) Microwave heating apparatus
ZA794740B (en) Heat insulating packaging
GB2048028B (en) Microwave heating apparatus
GB1538851A (en) Microwave heating
FR2351877A1 (en) PACKAGING AND PROCESS FOR MAKING IT
JPS5336072A (en) Heat conduction type heat drying apparatus capable of utilizing waste heat
FR2327924A1 (en) PROCESS FOR PACKAGING FOODSTUFFS
JPS55101895A (en) Microwave heat denitration device
JPS54155857A (en) Device for heating food
GB1549334A (en) Apparatus for drying and heating vapour
JPS5299245A (en) Heat sterilizing method by microwave
GB2037546B (en) Microwave heating apparatus
GB1551379A (en) Microwave heating devices
JPS5280459A (en) Heat radiation apparatus
JPS55139791A (en) Microwave heating device

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE PILLSBURY CY

Effective date: 19971007