JPS5820913Y2 - ユソウカンノロウエイケンチケンカクサンボウシソウチ - Google Patents

ユソウカンノロウエイケンチケンカクサンボウシソウチ

Info

Publication number
JPS5820913Y2
JPS5820913Y2 JP1975142474U JP14247475U JPS5820913Y2 JP S5820913 Y2 JPS5820913 Y2 JP S5820913Y2 JP 1975142474 U JP1975142474 U JP 1975142474U JP 14247475 U JP14247475 U JP 14247475U JP S5820913 Y2 JPS5820913 Y2 JP S5820913Y2
Authority
JP
Japan
Prior art keywords
pipe
welded
transport pipe
sheath
existing
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.)
Expired
Application number
JP1975142474U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5255773U (show.php
Inventor
国正 柳沢
Original Assignee
株式会社新潟鐵工所
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 株式会社新潟鐵工所 filed Critical 株式会社新潟鐵工所
Priority to JP1975142474U priority Critical patent/JPS5820913Y2/ja
Publication of JPS5255773U publication Critical patent/JPS5255773U/ja
Application granted granted Critical
Publication of JPS5820913Y2 publication Critical patent/JPS5820913Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
JP1975142474U 1975-10-21 1975-10-21 ユソウカンノロウエイケンチケンカクサンボウシソウチ Expired JPS5820913Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975142474U JPS5820913Y2 (ja) 1975-10-21 1975-10-21 ユソウカンノロウエイケンチケンカクサンボウシソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975142474U JPS5820913Y2 (ja) 1975-10-21 1975-10-21 ユソウカンノロウエイケンチケンカクサンボウシソウチ

Publications (2)

Publication Number Publication Date
JPS5255773U JPS5255773U (show.php) 1977-04-22
JPS5820913Y2 true JPS5820913Y2 (ja) 1983-05-02

Family

ID=28622266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975142474U Expired JPS5820913Y2 (ja) 1975-10-21 1975-10-21 ユソウカンノロウエイケンチケンカクサンボウシソウチ

Country Status (1)

Country Link
JP (1) JPS5820913Y2 (show.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230895A (ja) * 1988-03-09 1989-09-14 Okumura Corp 推進工法における裏込注入方法
JP2022500622A (ja) * 2018-08-10 2022-01-04 トルマー、ヨハン 漏れを検出するためのデバイスおよび方法
JP2022536286A (ja) * 2019-06-12 2022-08-15 プロセンス アーエス 流体搬送構造物の保守装置、システム及び方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338632B2 (show.php) * 1971-11-13 1978-10-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230895A (ja) * 1988-03-09 1989-09-14 Okumura Corp 推進工法における裏込注入方法
JP2022500622A (ja) * 2018-08-10 2022-01-04 トルマー、ヨハン 漏れを検出するためのデバイスおよび方法
JP2022536286A (ja) * 2019-06-12 2022-08-15 プロセンス アーエス 流体搬送構造物の保守装置、システム及び方法

Also Published As

Publication number Publication date
JPS5255773U (show.php) 1977-04-22

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