JPS5783442U - - Google Patents

Info

Publication number
JPS5783442U
JPS5783442U JP16117780U JP16117780U JPS5783442U JP S5783442 U JPS5783442 U JP S5783442U JP 16117780 U JP16117780 U JP 16117780U JP 16117780 U JP16117780 U JP 16117780U JP S5783442 U JPS5783442 U JP S5783442U
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.)
Granted
Application number
JP16117780U
Other languages
Japanese (ja)
Other versions
JPS6236119Y2 (en:Method
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 JP1980161177U priority Critical patent/JPS6236119Y2/ja
Publication of JPS5783442U publication Critical patent/JPS5783442U/ja
Application granted granted Critical
Publication of JPS6236119Y2 publication Critical patent/JPS6236119Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (AREA)
JP1980161177U 1980-11-11 1980-11-11 Expired JPS6236119Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980161177U JPS6236119Y2 (en:Method) 1980-11-11 1980-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980161177U JPS6236119Y2 (en:Method) 1980-11-11 1980-11-11

Publications (2)

Publication Number Publication Date
JPS5783442U true JPS5783442U (en:Method) 1982-05-22
JPS6236119Y2 JPS6236119Y2 (en:Method) 1987-09-14

Family

ID=29520090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980161177U Expired JPS6236119Y2 (en:Method) 1980-11-11 1980-11-11

Country Status (1)

Country Link
JP (1) JPS6236119Y2 (en:Method)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134488A (en) * 1976-05-04 1977-11-10 Toshiharu Ogawa Method of and apparatus for testing airtightness

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134488A (en) * 1976-05-04 1977-11-10 Toshiharu Ogawa Method of and apparatus for testing airtightness

Also Published As

Publication number Publication date
JPS6236119Y2 (en:Method) 1987-09-14

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