JPS5299430A - Strength and weakness valve device - Google Patents

Strength and weakness valve device

Info

Publication number
JPS5299430A
JPS5299430A JP1568076A JP1568076A JPS5299430A JP S5299430 A JPS5299430 A JP S5299430A JP 1568076 A JP1568076 A JP 1568076A JP 1568076 A JP1568076 A JP 1568076A JP S5299430 A JPS5299430 A JP S5299430A
Authority
JP
Japan
Prior art keywords
weakness
strength
valve device
valve
weakness valve
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.)
Pending
Application number
JP1568076A
Other languages
Japanese (ja)
Inventor
Yasusada Sakai
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
Priority to JP1568076A priority Critical patent/JPS5299430A/en
Publication of JPS5299430A publication Critical patent/JPS5299430A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP1568076A 1976-02-16 1976-02-16 Strength and weakness valve device Pending JPS5299430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1568076A JPS5299430A (en) 1976-02-16 1976-02-16 Strength and weakness valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1568076A JPS5299430A (en) 1976-02-16 1976-02-16 Strength and weakness valve device

Publications (1)

Publication Number Publication Date
JPS5299430A true JPS5299430A (en) 1977-08-20

Family

ID=11895454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1568076A Pending JPS5299430A (en) 1976-02-16 1976-02-16 Strength and weakness valve device

Country Status (1)

Country Link
JP (1) JPS5299430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468522A (en) * 1977-11-12 1979-06-01 Yoshiaki Hirose Gas interrupting valve that can easily be interlocked with sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468522A (en) * 1977-11-12 1979-06-01 Yoshiaki Hirose Gas interrupting valve that can easily be interlocked with sensor

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