JPH0220307Y2 - - Google Patents

Info

Publication number
JPH0220307Y2
JPH0220307Y2 JP6493784U JP6493784U JPH0220307Y2 JP H0220307 Y2 JPH0220307 Y2 JP H0220307Y2 JP 6493784 U JP6493784 U JP 6493784U JP 6493784 U JP6493784 U JP 6493784U JP H0220307 Y2 JPH0220307 Y2 JP H0220307Y2
Authority
JP
Japan
Prior art keywords
socket
diameter pipe
pipe
flange
small
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
JP6493784U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178095U (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 JP6493784U priority Critical patent/JPS60178095U/ja
Publication of JPS60178095U publication Critical patent/JPS60178095U/ja
Application granted granted Critical
Publication of JPH0220307Y2 publication Critical patent/JPH0220307Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP6493784U 1984-05-02 1984-05-02 推進工法用管 Granted JPS60178095U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6493784U JPS60178095U (ja) 1984-05-02 1984-05-02 推進工法用管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6493784U JPS60178095U (ja) 1984-05-02 1984-05-02 推進工法用管

Publications (2)

Publication Number Publication Date
JPS60178095U JPS60178095U (ja) 1985-11-26
JPH0220307Y2 true JPH0220307Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1990-06-04

Family

ID=30596481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6493784U Granted JPS60178095U (ja) 1984-05-02 1984-05-02 推進工法用管

Country Status (1)

Country Link
JP (1) JPS60178095U (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Also Published As

Publication number Publication date
JPS60178095U (ja) 1985-11-26

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