JPS4950978A - - Google Patents

Info

Publication number
JPS4950978A
JPS4950978A JP9244572A JP9244572A JPS4950978A JP S4950978 A JPS4950978 A JP S4950978A JP 9244572 A JP9244572 A JP 9244572A JP 9244572 A JP9244572 A JP 9244572A JP S4950978 A JPS4950978 A JP S4950978A
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
JP9244572A
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 JP9244572A priority Critical patent/JPS4950978A/ja
Publication of JPS4950978A publication Critical patent/JPS4950978A/ja
Pending legal-status Critical Current

Links

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  • Examining Or Testing Airtightness (AREA)
JP9244572A 1972-09-14 1972-09-14 Pending JPS4950978A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9244572A JPS4950978A (ja) 1972-09-14 1972-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9244572A JPS4950978A (ja) 1972-09-14 1972-09-14

Publications (1)

Publication Number Publication Date
JPS4950978A true JPS4950978A (ja) 1974-05-17

Family

ID=14054594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9244572A Pending JPS4950978A (ja) 1972-09-14 1972-09-14

Country Status (1)

Country Link
JP (1) JPS4950978A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021516759A (ja) * 2018-03-21 2021-07-08 ギャズトランスポルト エ テクニギャズ シール膜用のベル型漏れ検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458940Y1 (ja) * 1967-06-27 1970-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458940Y1 (ja) * 1967-06-27 1970-04-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021516759A (ja) * 2018-03-21 2021-07-08 ギャズトランスポルト エ テクニギャズ シール膜用のベル型漏れ検出装置

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