JPH078943Y2 - 管継手 - Google Patents

管継手

Info

Publication number
JPH078943Y2
JPH078943Y2 JP14323189U JP14323189U JPH078943Y2 JP H078943 Y2 JPH078943 Y2 JP H078943Y2 JP 14323189 U JP14323189 U JP 14323189U JP 14323189 U JP14323189 U JP 14323189U JP H078943 Y2 JPH078943 Y2 JP H078943Y2
Authority
JP
Japan
Prior art keywords
metal
pipe
joint
tip
corrosion
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 - Lifetime
Application number
JP14323189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381483U (enExample
Inventor
隆雄 三宅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP14323189U priority Critical patent/JPH078943Y2/ja
Publication of JPH0381483U publication Critical patent/JPH0381483U/ja
Application granted granted Critical
Publication of JPH078943Y2 publication Critical patent/JPH078943Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP14323189U 1989-12-11 1989-12-11 管継手 Expired - Lifetime JPH078943Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14323189U JPH078943Y2 (ja) 1989-12-11 1989-12-11 管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14323189U JPH078943Y2 (ja) 1989-12-11 1989-12-11 管継手

Publications (2)

Publication Number Publication Date
JPH0381483U JPH0381483U (enExample) 1991-08-20
JPH078943Y2 true JPH078943Y2 (ja) 1995-03-06

Family

ID=31690012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14323189U Expired - Lifetime JPH078943Y2 (ja) 1989-12-11 1989-12-11 管継手

Country Status (1)

Country Link
JP (1) JPH078943Y2 (enExample)

Also Published As

Publication number Publication date
JPH0381483U (enExample) 1991-08-20

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