JPS5454914U - - Google Patents

Info

Publication number
JPS5454914U
JPS5454914U JP12832677U JP12832677U JPS5454914U JP S5454914 U JPS5454914 U JP S5454914U JP 12832677 U JP12832677 U JP 12832677U JP 12832677 U JP12832677 U JP 12832677U JP S5454914 U JPS5454914 U JP S5454914U
Authority
JP
Japan
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
JP12832677U
Other versions
JPS595274Y2 (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 JP12832677U priority Critical patent/JPS595274Y2/ja
Publication of JPS5454914U publication Critical patent/JPS5454914U/ja
Application granted granted Critical
Publication of JPS595274Y2 publication Critical patent/JPS595274Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP12832677U 1977-09-26 1977-09-26 推進用二重鋼管のモルタル流出止め Expired JPS595274Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12832677U JPS595274Y2 (ja) 1977-09-26 1977-09-26 推進用二重鋼管のモルタル流出止め

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12832677U JPS595274Y2 (ja) 1977-09-26 1977-09-26 推進用二重鋼管のモルタル流出止め

Publications (2)

Publication Number Publication Date
JPS5454914U true JPS5454914U (ja) 1979-04-16
JPS595274Y2 JPS595274Y2 (ja) 1984-02-16

Family

ID=29091909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12832677U Expired JPS595274Y2 (ja) 1977-09-26 1977-09-26 推進用二重鋼管のモルタル流出止め

Country Status (1)

Country Link
JP (1) JPS595274Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124187A (en) * 1981-01-27 1982-08-02 Showa Denko Kk Multilayered pipe and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124187A (en) * 1981-01-27 1982-08-02 Showa Denko Kk Multilayered pipe and its manufacture

Also Published As

Publication number Publication date
JPS595274Y2 (ja) 1984-02-16

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