JPS57114490A - Oil tank water sealing type safety instrument - Google Patents

Oil tank water sealing type safety instrument

Info

Publication number
JPS57114490A
JPS57114490A JP55184055A JP18405580A JPS57114490A JP S57114490 A JPS57114490 A JP S57114490A JP 55184055 A JP55184055 A JP 55184055A JP 18405580 A JP18405580 A JP 18405580A JP S57114490 A JPS57114490 A JP S57114490A
Authority
JP
Japan
Prior art keywords
oil tank
tank water
water sealing
type safety
sealing type
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
JP55184055A
Other languages
Japanese (ja)
Inventor
Masato Uchida
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP55184055A priority Critical patent/JPS57114490A/en
Publication of JPS57114490A publication Critical patent/JPS57114490A/en
Pending legal-status Critical Current

Links

JP55184055A 1980-12-26 1980-12-26 Oil tank water sealing type safety instrument Pending JPS57114490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184055A JPS57114490A (en) 1980-12-26 1980-12-26 Oil tank water sealing type safety instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184055A JPS57114490A (en) 1980-12-26 1980-12-26 Oil tank water sealing type safety instrument

Publications (1)

Publication Number Publication Date
JPS57114490A true JPS57114490A (en) 1982-07-16

Family

ID=16146580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184055A Pending JPS57114490A (en) 1980-12-26 1980-12-26 Oil tank water sealing type safety instrument

Country Status (1)

Country Link
JP (1) JPS57114490A (en)

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