JPS4978924A - - Google Patents

Info

Publication number
JPS4978924A
JPS4978924A JP12166072A JP12166072A JPS4978924A JP S4978924 A JPS4978924 A JP S4978924A JP 12166072 A JP12166072 A JP 12166072A JP 12166072 A JP12166072 A JP 12166072A JP S4978924 A JPS4978924 A JP S4978924A
Authority
JP
Japan
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
JP12166072A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12166072A priority Critical patent/JPS4978924A/ja
Publication of JPS4978924A publication Critical patent/JPS4978924A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP12166072A 1972-12-06 1972-12-06 Pending JPS4978924A (US07579456-20090825-P00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12166072A JPS4978924A (US07579456-20090825-P00002.png) 1972-12-06 1972-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12166072A JPS4978924A (US07579456-20090825-P00002.png) 1972-12-06 1972-12-06

Publications (1)

Publication Number Publication Date
JPS4978924A true JPS4978924A (US07579456-20090825-P00002.png) 1974-07-30

Family

ID=14816731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12166072A Pending JPS4978924A (US07579456-20090825-P00002.png) 1972-12-06 1972-12-06

Country Status (1)

Country Link
JP (1) JPS4978924A (US07579456-20090825-P00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248837A (en) * 1975-10-17 1977-04-19 Yoshirou Taki Automatic earthquake detecting device using for closing flow way

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248837A (en) * 1975-10-17 1977-04-19 Yoshirou Taki Automatic earthquake detecting device using for closing flow way

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