KR890009344A - Automatic safety device of pressure cooker with lid safety opening / closing device - Google Patents

Automatic safety device of pressure cooker with lid safety opening / closing device

Info

Publication number
KR890009344A
KR890009344A KR1019870015663A KR870015663A KR890009344A KR 890009344 A KR890009344 A KR 890009344A KR 1019870015663 A KR1019870015663 A KR 1019870015663A KR 870015663 A KR870015663 A KR 870015663A KR 890009344 A KR890009344 A KR 890009344A
Authority
KR
South Korea
Prior art keywords
safety
pressure cooker
lid
opening
closing device
Prior art date
Application number
KR1019870015663A
Other languages
Korean (ko)
Other versions
KR910007163B1 (en
Inventor
우원명
Original Assignee
우원명
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 우원명 filed Critical 우원명
Priority to KR1019870015663A priority Critical patent/KR910007163B1/en
Publication of KR890009344A publication Critical patent/KR890009344A/en
Application granted granted Critical
Publication of KR910007163B1 publication Critical patent/KR910007163B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
KR1019870015663A 1987-12-31 1987-12-31 Safety devices of pressure cooker KR910007163B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870015663A KR910007163B1 (en) 1987-12-31 1987-12-31 Safety devices of pressure cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870015663A KR910007163B1 (en) 1987-12-31 1987-12-31 Safety devices of pressure cooker

Publications (2)

Publication Number Publication Date
KR890009344A true KR890009344A (en) 1989-08-01
KR910007163B1 KR910007163B1 (en) 1991-09-19

Family

ID=19267910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015663A KR910007163B1 (en) 1987-12-31 1987-12-31 Safety devices of pressure cooker

Country Status (1)

Country Link
KR (1) KR910007163B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622278A (en) * 2014-12-07 2015-05-20 汪风珍 Pressure container explosion suppression device

Also Published As

Publication number Publication date
KR910007163B1 (en) 1991-09-19

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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
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee