JPS521532A - Gas safety equipment - Google Patents

Gas safety equipment

Info

Publication number
JPS521532A
JPS521532A JP7829775A JP7829775A JPS521532A JP S521532 A JPS521532 A JP S521532A JP 7829775 A JP7829775 A JP 7829775A JP 7829775 A JP7829775 A JP 7829775A JP S521532 A JPS521532 A JP S521532A
Authority
JP
Japan
Prior art keywords
safety equipment
gas safety
gas
equipment
safety
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.)
Granted
Application number
JP7829775A
Other languages
Japanese (ja)
Other versions
JPS5428968B2 (en
Inventor
Iwao Nakajima
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 JP7829775A priority Critical patent/JPS521532A/en
Publication of JPS521532A publication Critical patent/JPS521532A/en
Publication of JPS5428968B2 publication Critical patent/JPS5428968B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP7829775A 1975-06-23 1975-06-23 Gas safety equipment Granted JPS521532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7829775A JPS521532A (en) 1975-06-23 1975-06-23 Gas safety equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7829775A JPS521532A (en) 1975-06-23 1975-06-23 Gas safety equipment

Publications (2)

Publication Number Publication Date
JPS521532A true JPS521532A (en) 1977-01-07
JPS5428968B2 JPS5428968B2 (en) 1979-09-20

Family

ID=13657981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7829775A Granted JPS521532A (en) 1975-06-23 1975-06-23 Gas safety equipment

Country Status (1)

Country Link
JP (1) JPS521532A (en)

Also Published As

Publication number Publication date
JPS5428968B2 (en) 1979-09-20

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