JPH02128891U - - Google Patents

Info

Publication number
JPH02128891U
JPH02128891U JP3881889U JP3881889U JPH02128891U JP H02128891 U JPH02128891 U JP H02128891U JP 3881889 U JP3881889 U JP 3881889U JP 3881889 U JP3881889 U JP 3881889U JP H02128891 U JPH02128891 U JP H02128891U
Authority
JP
Japan
Prior art keywords
synthetic resin
pipe joint
pipe
protective film
welded portion
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.)
Granted
Application number
JP3881889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0649997Y2 (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 JP1989038818U priority Critical patent/JPH0649997Y2/ja
Publication of JPH02128891U publication Critical patent/JPH02128891U/ja
Application granted granted Critical
Publication of JPH0649997Y2 publication Critical patent/JPH0649997Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
JP1989038818U 1989-03-31 1989-03-31 管継手 Expired - Lifetime JPH0649997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989038818U JPH0649997Y2 (ja) 1989-03-31 1989-03-31 管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989038818U JPH0649997Y2 (ja) 1989-03-31 1989-03-31 管継手

Publications (2)

Publication Number Publication Date
JPH02128891U true JPH02128891U (US08158827-20120417-C00028.png) 1990-10-24
JPH0649997Y2 JPH0649997Y2 (ja) 1994-12-14

Family

ID=31547168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989038818U Expired - Lifetime JPH0649997Y2 (ja) 1989-03-31 1989-03-31 管継手

Country Status (1)

Country Link
JP (1) JPH0649997Y2 (US08158827-20120417-C00028.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254296A (ja) * 1987-04-13 1988-10-20 日立金属株式会社 電気融着式合成樹脂製分岐継手

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254296A (ja) * 1987-04-13 1988-10-20 日立金属株式会社 電気融着式合成樹脂製分岐継手

Also Published As

Publication number Publication date
JPH0649997Y2 (ja) 1994-12-14

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