JPS6217671Y2 - - Google Patents

Info

Publication number
JPS6217671Y2
JPS6217671Y2 JP1977008770U JP877077U JPS6217671Y2 JP S6217671 Y2 JPS6217671 Y2 JP S6217671Y2 JP 1977008770 U JP1977008770 U JP 1977008770U JP 877077 U JP877077 U JP 877077U JP S6217671 Y2 JPS6217671 Y2 JP S6217671Y2
Authority
JP
Japan
Prior art keywords
coated steel
steel pipe
fastener
packing
outer ring
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
Application number
JP1977008770U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53103929U (en]
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 JP1977008770U priority Critical patent/JPS6217671Y2/ja
Publication of JPS53103929U publication Critical patent/JPS53103929U/ja
Application granted granted Critical
Publication of JPS6217671Y2 publication Critical patent/JPS6217671Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
JP1977008770U 1977-01-26 1977-01-26 Expired JPS6217671Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977008770U JPS6217671Y2 (en]) 1977-01-26 1977-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977008770U JPS6217671Y2 (en]) 1977-01-26 1977-01-26

Publications (2)

Publication Number Publication Date
JPS53103929U JPS53103929U (en]) 1978-08-22
JPS6217671Y2 true JPS6217671Y2 (en]) 1987-05-07

Family

ID=28694732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977008770U Expired JPS6217671Y2 (en]) 1977-01-26 1977-01-26

Country Status (1)

Country Link
JP (1) JPS6217671Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026977U (en]) * 1973-07-03 1975-03-28

Also Published As

Publication number Publication date
JPS53103929U (en]) 1978-08-22

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