JPS5475621A - Sa fety valve - Google Patents

Sa fety valve

Info

Publication number
JPS5475621A
JPS5475621A JP14267877A JP14267877A JPS5475621A JP S5475621 A JPS5475621 A JP S5475621A JP 14267877 A JP14267877 A JP 14267877A JP 14267877 A JP14267877 A JP 14267877A JP S5475621 A JPS5475621 A JP S5475621A
Authority
JP
Japan
Prior art keywords
fety
valve
fety 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
JP14267877A
Other languages
Japanese (ja)
Inventor
Tetsunosuke Ooharu
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 JP14267877A priority Critical patent/JPS5475621A/en
Publication of JPS5475621A publication Critical patent/JPS5475621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP14267877A 1977-11-30 1977-11-30 Sa fety valve Pending JPS5475621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14267877A JPS5475621A (en) 1977-11-30 1977-11-30 Sa fety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14267877A JPS5475621A (en) 1977-11-30 1977-11-30 Sa fety valve

Publications (1)

Publication Number Publication Date
JPS5475621A true JPS5475621A (en) 1979-06-16

Family

ID=15320960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14267877A Pending JPS5475621A (en) 1977-11-30 1977-11-30 Sa fety valve

Country Status (1)

Country Link
JP (1) JPS5475621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619749A (en) * 1984-06-23 1986-01-17 Bijitetsuku:Kk Abacus data processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619749A (en) * 1984-06-23 1986-01-17 Bijitetsuku:Kk Abacus data processor

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