JPS52133278A - Airtightness and watertightness test for pipe - Google Patents

Airtightness and watertightness test for pipe

Info

Publication number
JPS52133278A
JPS52133278A JP5042976A JP5042976A JPS52133278A JP S52133278 A JPS52133278 A JP S52133278A JP 5042976 A JP5042976 A JP 5042976A JP 5042976 A JP5042976 A JP 5042976A JP S52133278 A JPS52133278 A JP S52133278A
Authority
JP
Japan
Prior art keywords
airtightness
pipe
watertightness test
watertightness
test
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
JP5042976A
Other languages
Japanese (ja)
Inventor
Kiyoshi Fujimaki
Yoshitaka Miyoshi
Jinichirou Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP5042976A priority Critical patent/JPS52133278A/en
Publication of JPS52133278A publication Critical patent/JPS52133278A/en
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP5042976A 1976-04-30 1976-04-30 Airtightness and watertightness test for pipe Pending JPS52133278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5042976A JPS52133278A (en) 1976-04-30 1976-04-30 Airtightness and watertightness test for pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5042976A JPS52133278A (en) 1976-04-30 1976-04-30 Airtightness and watertightness test for pipe

Publications (1)

Publication Number Publication Date
JPS52133278A true JPS52133278A (en) 1977-11-08

Family

ID=12858611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5042976A Pending JPS52133278A (en) 1976-04-30 1976-04-30 Airtightness and watertightness test for pipe

Country Status (1)

Country Link
JP (1) JPS52133278A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120237A (en) * 1986-11-07 1988-05-24 Nippon Sutando Service Kk Method for inspecting leakage of piping
JPS63159742U (en) * 1987-04-06 1988-10-19
JPS6453941U (en) * 1987-09-30 1989-04-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120237A (en) * 1986-11-07 1988-05-24 Nippon Sutando Service Kk Method for inspecting leakage of piping
JPS63159742U (en) * 1987-04-06 1988-10-19
JPH0443798Y2 (en) * 1987-04-06 1992-10-15
JPS6453941U (en) * 1987-09-30 1989-04-03

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