JPS6266997U - - Google Patents

Info

Publication number
JPS6266997U
JPS6266997U JP15528585U JP15528585U JPS6266997U JP S6266997 U JPS6266997 U JP S6266997U JP 15528585 U JP15528585 U JP 15528585U JP 15528585 U JP15528585 U JP 15528585U JP S6266997 U JPS6266997 U JP S6266997U
Authority
JP
Japan
Prior art keywords
propulsion
guide groove
plate portion
culvert
box
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.)
Pending
Application number
JP15528585U
Other languages
English (en)
Japanese (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 JP15528585U priority Critical patent/JPS6266997U/ja
Publication of JPS6266997U publication Critical patent/JPS6266997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP15528585U 1985-10-11 1985-10-11 Pending JPS6266997U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15528585U JPS6266997U (enrdf_load_stackoverflow) 1985-10-11 1985-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15528585U JPS6266997U (enrdf_load_stackoverflow) 1985-10-11 1985-10-11

Publications (1)

Publication Number Publication Date
JPS6266997U true JPS6266997U (enrdf_load_stackoverflow) 1987-04-25

Family

ID=31075850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15528585U Pending JPS6266997U (enrdf_load_stackoverflow) 1985-10-11 1985-10-11

Country Status (1)

Country Link
JP (1) JPS6266997U (enrdf_load_stackoverflow)

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