JPH0446290U - - Google Patents

Info

Publication number
JPH0446290U
JPH0446290U JP8894590U JP8894590U JPH0446290U JP H0446290 U JPH0446290 U JP H0446290U JP 8894590 U JP8894590 U JP 8894590U JP 8894590 U JP8894590 U JP 8894590U JP H0446290 U JPH0446290 U JP H0446290U
Authority
JP
Japan
Prior art keywords
concrete pipe
collar
section
annular
socket
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
JP8894590U
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 JP8894590U priority Critical patent/JPH0446290U/ja
Publication of JPH0446290U publication Critical patent/JPH0446290U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
JP8894590U 1990-08-24 1990-08-24 Pending JPH0446290U (US20110009641A1-20110113-C00185.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8894590U JPH0446290U (US20110009641A1-20110113-C00185.png) 1990-08-24 1990-08-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8894590U JPH0446290U (US20110009641A1-20110113-C00185.png) 1990-08-24 1990-08-24

Publications (1)

Publication Number Publication Date
JPH0446290U true JPH0446290U (US20110009641A1-20110113-C00185.png) 1992-04-20

Family

ID=31822579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8894590U Pending JPH0446290U (US20110009641A1-20110113-C00185.png) 1990-08-24 1990-08-24

Country Status (1)

Country Link
JP (1) JPH0446290U (US20110009641A1-20110113-C00185.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010005248A2 (ko) * 2008-07-11 2010-01-14 주식회사 선암기술연구소 내진형 철근콘크리트 수밀관거 및 그 제조 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139115A (en) * 1978-04-20 1979-10-29 Nippon Hiyuumu Kan Kk Water seal ring for pipe joint
JPH026942B2 (US20110009641A1-20110113-C00185.png) * 1981-12-19 1990-02-14 Aisin Aw Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139115A (en) * 1978-04-20 1979-10-29 Nippon Hiyuumu Kan Kk Water seal ring for pipe joint
JPH026942B2 (US20110009641A1-20110113-C00185.png) * 1981-12-19 1990-02-14 Aisin Aw Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010005248A2 (ko) * 2008-07-11 2010-01-14 주식회사 선암기술연구소 내진형 철근콘크리트 수밀관거 및 그 제조 방법
WO2010005248A3 (ko) * 2008-07-11 2010-05-27 주식회사 선암기술연구소 내진형 철근콘크리트 수밀관거 및 그 제조 방법
KR101042715B1 (ko) * 2008-07-11 2011-06-20 이정숙 내진형 철근콘크리트 수밀관거 및 그 제조 방법

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