JPS6246349U - - Google Patents

Info

Publication number
JPS6246349U
JPS6246349U JP13784685U JP13784685U JPS6246349U JP S6246349 U JPS6246349 U JP S6246349U JP 13784685 U JP13784685 U JP 13784685U JP 13784685 U JP13784685 U JP 13784685U JP S6246349 U JPS6246349 U JP S6246349U
Authority
JP
Japan
Prior art keywords
pipe
joint
rod
shaped member
test fluid
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
JP13784685U
Other languages
English (en)
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 JP13784685U priority Critical patent/JPS6246349U/ja
Publication of JPS6246349U publication Critical patent/JPS6246349U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP13784685U 1985-09-09 1985-09-09 Pending JPS6246349U (US20100012521A1-20100121-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13784685U JPS6246349U (US20100012521A1-20100121-C00001.png) 1985-09-09 1985-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13784685U JPS6246349U (US20100012521A1-20100121-C00001.png) 1985-09-09 1985-09-09

Publications (1)

Publication Number Publication Date
JPS6246349U true JPS6246349U (US20100012521A1-20100121-C00001.png) 1987-03-20

Family

ID=31042279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13784685U Pending JPS6246349U (US20100012521A1-20100121-C00001.png) 1985-09-09 1985-09-09

Country Status (1)

Country Link
JP (1) JPS6246349U (US20100012521A1-20100121-C00001.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520452B2 (US20100012521A1-20100121-C00001.png) * 1972-08-25 1980-06-03
JPS55129720A (en) * 1979-03-30 1980-10-07 Nippon Ritsuku Uiru Kk Pipe hydlaulic plug
JPS5625386U (US20100012521A1-20100121-C00001.png) * 1979-07-31 1981-03-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520452B2 (US20100012521A1-20100121-C00001.png) * 1972-08-25 1980-06-03
JPS55129720A (en) * 1979-03-30 1980-10-07 Nippon Ritsuku Uiru Kk Pipe hydlaulic plug
JPS5625386U (US20100012521A1-20100121-C00001.png) * 1979-07-31 1981-03-07

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