KR870009501U - Steam cooker of pressure cooker - Google Patents

Steam cooker of pressure cooker

Info

Publication number
KR870009501U
KR870009501U KR2019850018441U KR850018441U KR870009501U KR 870009501 U KR870009501 U KR 870009501U KR 2019850018441 U KR2019850018441 U KR 2019850018441U KR 850018441 U KR850018441 U KR 850018441U KR 870009501 U KR870009501 U KR 870009501U
Authority
KR
South Korea
Prior art keywords
cooker
steam
pressure
pressure cooker
steam cooker
Prior art date
Application number
KR2019850018441U
Other languages
Korean (ko)
Other versions
KR900005663Y1 (en
Inventor
이영옥
Original Assignee
이영옥
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 이영옥 filed Critical 이영옥
Priority to KR2019850018441U priority Critical patent/KR900005663Y1/en
Publication of KR870009501U publication Critical patent/KR870009501U/en
Application granted granted Critical
Publication of KR900005663Y1 publication Critical patent/KR900005663Y1/en

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
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09—Safety devices
    • A47J27/092—Devices for automatically releasing pressure before opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/003—Safety valves; Equalising valves, e.g. pressure relief valves reacting to pressure and temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
KR2019850018441U 1985-12-31 1985-12-31 Pressure-cooker with locking device KR900005663Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850018441U KR900005663Y1 (en) 1985-12-31 1985-12-31 Pressure-cooker with locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850018441U KR900005663Y1 (en) 1985-12-31 1985-12-31 Pressure-cooker with locking device

Publications (2)

Publication Number Publication Date
KR870009501U true KR870009501U (en) 1987-07-08
KR900005663Y1 KR900005663Y1 (en) 1990-06-28

Family

ID=19247856

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850018441U KR900005663Y1 (en) 1985-12-31 1985-12-31 Pressure-cooker with locking device

Country Status (1)

Country Link
KR (1) KR900005663Y1 (en)

Also Published As

Publication number Publication date
KR900005663Y1 (en) 1990-06-28

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19950620

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee