JPS55137349U - - Google Patents

Info

Publication number
JPS55137349U
JPS55137349U JP3138680U JP3138680U JPS55137349U JP S55137349 U JPS55137349 U JP S55137349U JP 3138680 U JP3138680 U JP 3138680U JP 3138680 U JP3138680 U JP 3138680U JP S55137349 U JPS55137349 U JP S55137349U
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
JP3138680U
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 JP3138680U priority Critical patent/JPS55137349U/ja
Publication of JPS55137349U publication Critical patent/JPS55137349U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Sealing Devices (AREA)
JP3138680U 1980-03-11 1980-03-11 Pending JPS55137349U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3138680U JPS55137349U (ja) 1980-03-11 1980-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3138680U JPS55137349U (ja) 1980-03-11 1980-03-11

Publications (1)

Publication Number Publication Date
JPS55137349U true JPS55137349U (ja) 1980-09-30

Family

ID=28882865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3138680U Pending JPS55137349U (ja) 1980-03-11 1980-03-11

Country Status (1)

Country Link
JP (1) JPS55137349U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012432A (en) * 1957-09-23 1961-12-12 Richard H Moore Leak tester
JPS4967051A (ja) * 1972-11-03 1974-06-28
JPS4969182A (ja) * 1972-11-04 1974-07-04
JPS5115484A (ja) * 1974-07-30 1976-02-06 Showa Denko Kk Ondokenshutsusochi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012432A (en) * 1957-09-23 1961-12-12 Richard H Moore Leak tester
JPS4967051A (ja) * 1972-11-03 1974-06-28
JPS4969182A (ja) * 1972-11-04 1974-07-04
JPS5115484A (ja) * 1974-07-30 1976-02-06 Showa Denko Kk Ondokenshutsusochi

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