KR890003102U - Microwave duct device - Google Patents

Microwave duct device

Info

Publication number
KR890003102U
KR890003102U KR2019870012376U KR870012376U KR890003102U KR 890003102 U KR890003102 U KR 890003102U KR 2019870012376 U KR2019870012376 U KR 2019870012376U KR 870012376 U KR870012376 U KR 870012376U KR 890003102 U KR890003102 U KR 890003102U
Authority
KR
South Korea
Prior art keywords
duct device
microwave
microwave duct
duct
Prior art date
Application number
KR2019870012376U
Other languages
Korean (ko)
Other versions
KR910000636Y1 (en
Inventor
김영석
김공수
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870012376U priority Critical patent/KR910000636Y1/en
Publication of KR890003102U publication Critical patent/KR890003102U/en
Application granted granted Critical
Publication of KR910000636Y1 publication Critical patent/KR910000636Y1/en

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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/642—Cooling of the microwave components and related air circulation systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
KR2019870012376U 1987-07-29 1987-07-29 Duct of electronic range KR910000636Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870012376U KR910000636Y1 (en) 1987-07-29 1987-07-29 Duct of electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870012376U KR910000636Y1 (en) 1987-07-29 1987-07-29 Duct of electronic range

Publications (2)

Publication Number Publication Date
KR890003102U true KR890003102U (en) 1989-04-12
KR910000636Y1 KR910000636Y1 (en) 1991-01-31

Family

ID=19265766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870012376U KR910000636Y1 (en) 1987-07-29 1987-07-29 Duct of electronic range

Country Status (1)

Country Link
KR (1) KR910000636Y1 (en)

Also Published As

Publication number Publication date
KR910000636Y1 (en) 1991-01-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961226

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee