JPS6312309Y2 - - Google Patents

Info

Publication number
JPS6312309Y2
JPS6312309Y2 JP1979103826U JP10382679U JPS6312309Y2 JP S6312309 Y2 JPS6312309 Y2 JP S6312309Y2 JP 1979103826 U JP1979103826 U JP 1979103826U JP 10382679 U JP10382679 U JP 10382679U JP S6312309 Y2 JPS6312309 Y2 JP S6312309Y2
Authority
JP
Japan
Prior art keywords
synthetic resin
ring
rust
outer diameter
metal
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
JP1979103826U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621688U (pm
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 JP1979103826U priority Critical patent/JPS6312309Y2/ja
Publication of JPS5621688U publication Critical patent/JPS5621688U/ja
Application granted granted Critical
Publication of JPS6312309Y2 publication Critical patent/JPS6312309Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP1979103826U 1979-07-27 1979-07-27 Expired JPS6312309Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979103826U JPS6312309Y2 (pm) 1979-07-27 1979-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979103826U JPS6312309Y2 (pm) 1979-07-27 1979-07-27

Publications (2)

Publication Number Publication Date
JPS5621688U JPS5621688U (pm) 1981-02-26
JPS6312309Y2 true JPS6312309Y2 (pm) 1988-04-08

Family

ID=29336528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979103826U Expired JPS6312309Y2 (pm) 1979-07-27 1979-07-27

Country Status (1)

Country Link
JP (1) JPS6312309Y2 (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072497Y2 (ja) * 1986-07-11 1995-01-25 旭化成工業株式会社 半導体素子の分離装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617438Y2 (pm) * 1977-04-27 1986-03-06

Also Published As

Publication number Publication date
JPS5621688U (pm) 1981-02-26

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