JPS49127679A - - Google Patents

Info

Publication number
JPS49127679A
JPS49127679A JP3976073A JP3976073A JPS49127679A JP S49127679 A JPS49127679 A JP S49127679A JP 3976073 A JP3976073 A JP 3976073A JP 3976073 A JP3976073 A JP 3976073A JP S49127679 A JPS49127679 A JP S49127679A
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
JP3976073A
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 JP3976073A priority Critical patent/JPS49127679A/ja
Publication of JPS49127679A publication Critical patent/JPS49127679A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP3976073A 1973-04-07 1973-04-07 Pending JPS49127679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3976073A JPS49127679A (en) 1973-04-07 1973-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3976073A JPS49127679A (en) 1973-04-07 1973-04-07

Publications (1)

Publication Number Publication Date
JPS49127679A true JPS49127679A (en) 1974-12-06

Family

ID=12561891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3976073A Pending JPS49127679A (en) 1973-04-07 1973-04-07

Country Status (1)

Country Link
JP (1) JPS49127679A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194328A (en) * 1981-05-26 1982-11-29 Ishikawajima Harima Heavy Ind Co Ltd Leak testing method for weld zone
JPS62209332A (en) * 1986-02-24 1987-09-14 Nippon Kokan Kk <Nkk> Method for partial water filling pressure resistance test of tank
JPS62195744U (en) * 1986-05-31 1987-12-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832158A (en) * 1971-08-30 1973-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832158A (en) * 1971-08-30 1973-04-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194328A (en) * 1981-05-26 1982-11-29 Ishikawajima Harima Heavy Ind Co Ltd Leak testing method for weld zone
JPS62209332A (en) * 1986-02-24 1987-09-14 Nippon Kokan Kk <Nkk> Method for partial water filling pressure resistance test of tank
JPS62195744U (en) * 1986-05-31 1987-12-12

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