JPS6378241U - - Google Patents

Info

Publication number
JPS6378241U
JPS6378241U JP17173886U JP17173886U JPS6378241U JP S6378241 U JPS6378241 U JP S6378241U JP 17173886 U JP17173886 U JP 17173886U JP 17173886 U JP17173886 U JP 17173886U JP S6378241 U JPS6378241 U JP S6378241U
Authority
JP
Japan
Prior art keywords
water
electric
piping
pump
leakage 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
JP17173886U
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 JP17173886U priority Critical patent/JPS6378241U/ja
Publication of JPS6378241U publication Critical patent/JPS6378241U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
JP17173886U 1986-11-07 1986-11-07 Pending JPS6378241U (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17173886U JPS6378241U (da) 1986-11-07 1986-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17173886U JPS6378241U (da) 1986-11-07 1986-11-07

Publications (1)

Publication Number Publication Date
JPS6378241U true JPS6378241U (da) 1988-05-24

Family

ID=31107642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17173886U Pending JPS6378241U (da) 1986-11-07 1986-11-07

Country Status (1)

Country Link
JP (1) JPS6378241U (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101867223B1 (ko) * 2017-03-15 2018-07-19 전튼튼 수압테스트 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941336U (da) * 1972-07-16 1974-04-11
JPS53144391A (en) * 1977-05-21 1978-12-15 Nippon Kokan Kk Method of increasing and holding pressure of hydraulic tester
JPS60222743A (ja) * 1984-04-20 1985-11-07 Kyosei Sangyo Kk 連結送水用配管の試験方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941336U (da) * 1972-07-16 1974-04-11
JPS53144391A (en) * 1977-05-21 1978-12-15 Nippon Kokan Kk Method of increasing and holding pressure of hydraulic tester
JPS60222743A (ja) * 1984-04-20 1985-11-07 Kyosei Sangyo Kk 連結送水用配管の試験方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101867223B1 (ko) * 2017-03-15 2018-07-19 전튼튼 수압테스트 장치

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