JPS56171892U - - Google Patents

Info

Publication number
JPS56171892U
JPS56171892U JP6822680U JP6822680U JPS56171892U JP S56171892 U JPS56171892 U JP S56171892U JP 6822680 U JP6822680 U JP 6822680U JP 6822680 U JP6822680 U JP 6822680U JP S56171892 U JPS56171892 U JP S56171892U
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
JP6822680U
Other languages
Japanese (ja)
Other versions
JPS6117101Y2 (enrdf_load_stackoverflow
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 JP6822680U priority Critical patent/JPS6117101Y2/ja
Publication of JPS56171892U publication Critical patent/JPS56171892U/ja
Application granted granted Critical
Publication of JPS6117101Y2 publication Critical patent/JPS6117101Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
JP6822680U 1980-05-20 1980-05-20 Expired JPS6117101Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6822680U JPS6117101Y2 (enrdf_load_stackoverflow) 1980-05-20 1980-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6822680U JPS6117101Y2 (enrdf_load_stackoverflow) 1980-05-20 1980-05-20

Publications (2)

Publication Number Publication Date
JPS56171892U true JPS56171892U (enrdf_load_stackoverflow) 1981-12-18
JPS6117101Y2 JPS6117101Y2 (enrdf_load_stackoverflow) 1986-05-26

Family

ID=29662178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6822680U Expired JPS6117101Y2 (enrdf_load_stackoverflow) 1980-05-20 1980-05-20

Country Status (1)

Country Link
JP (1) JPS6117101Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6117101Y2 (enrdf_load_stackoverflow) 1986-05-26

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