JPH0454393U - - Google Patents

Info

Publication number
JPH0454393U
JPH0454393U JP9737390U JP9737390U JPH0454393U JP H0454393 U JPH0454393 U JP H0454393U JP 9737390 U JP9737390 U JP 9737390U JP 9737390 U JP9737390 U JP 9737390U JP H0454393 U JPH0454393 U JP H0454393U
Authority
JP
Japan
Prior art keywords
branch pipe
connection hole
pipe
main pipe
connection structure
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
JP9737390U
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 JP9737390U priority Critical patent/JPH0454393U/ja
Publication of JPH0454393U publication Critical patent/JPH0454393U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
JP9737390U 1990-09-17 1990-09-17 Pending JPH0454393U (US06623731-20030923-C00052.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9737390U JPH0454393U (US06623731-20030923-C00052.png) 1990-09-17 1990-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9737390U JPH0454393U (US06623731-20030923-C00052.png) 1990-09-17 1990-09-17

Publications (1)

Publication Number Publication Date
JPH0454393U true JPH0454393U (US06623731-20030923-C00052.png) 1992-05-11

Family

ID=31837684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9737390U Pending JPH0454393U (US06623731-20030923-C00052.png) 1990-09-17 1990-09-17

Country Status (1)

Country Link
JP (1) JPH0454393U (US06623731-20030923-C00052.png)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796142A (en) * 1980-12-02 1982-06-15 Kasei Co C I Method and apparatus for installing inner pipe in sleeve pipe
JPS6245817A (ja) * 1985-08-23 1987-02-27 Toa Harbor Works Co Ltd 水中パツクドレ−ン工法
JPS6397364A (ja) * 1986-10-14 1988-04-28 Daihen Corp 交流ア−ク溶接電源
JPS6442710U (US06623731-20030923-C00052.png) * 1987-09-10 1989-03-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796142A (en) * 1980-12-02 1982-06-15 Kasei Co C I Method and apparatus for installing inner pipe in sleeve pipe
JPS6245817A (ja) * 1985-08-23 1987-02-27 Toa Harbor Works Co Ltd 水中パツクドレ−ン工法
JPS6397364A (ja) * 1986-10-14 1988-04-28 Daihen Corp 交流ア−ク溶接電源
JPS6442710U (US06623731-20030923-C00052.png) * 1987-09-10 1989-03-14

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