JPS6417085U - - Google Patents

Info

Publication number
JPS6417085U
JPS6417085U JP11208287U JP11208287U JPS6417085U JP S6417085 U JPS6417085 U JP S6417085U JP 11208287 U JP11208287 U JP 11208287U JP 11208287 U JP11208287 U JP 11208287U JP S6417085 U JPS6417085 U JP S6417085U
Authority
JP
Japan
Prior art keywords
hole
connecting portion
diameter side
side connecting
lid surface
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
JP11208287U
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 JP11208287U priority Critical patent/JPS6417085U/ja
Publication of JPS6417085U publication Critical patent/JPS6417085U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
JP11208287U 1987-07-22 1987-07-22 Pending JPS6417085U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11208287U JPS6417085U (zh) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11208287U JPS6417085U (zh) 1987-07-22 1987-07-22

Publications (1)

Publication Number Publication Date
JPS6417085U true JPS6417085U (zh) 1989-01-27

Family

ID=31350706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11208287U Pending JPS6417085U (zh) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPS6417085U (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372771A (en) * 1976-12-10 1978-06-28 Sumitomo Metal Ind Manufacturing method of coupling of seamless reducing pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372771A (en) * 1976-12-10 1978-06-28 Sumitomo Metal Ind Manufacturing method of coupling of seamless reducing pipe

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