JPS61198348U - - Google Patents

Info

Publication number
JPS61198348U
JPS61198348U JP7858785U JP7858785U JPS61198348U JP S61198348 U JPS61198348 U JP S61198348U JP 7858785 U JP7858785 U JP 7858785U JP 7858785 U JP7858785 U JP 7858785U JP S61198348 U JPS61198348 U JP S61198348U
Authority
JP
Japan
Prior art keywords
ground
propelled
excavator body
propellant
excavating
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
JP7858785U
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 JP7858785U priority Critical patent/JPS61198348U/ja
Publication of JPS61198348U publication Critical patent/JPS61198348U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP7858785U 1985-05-28 1985-05-28 Pending JPS61198348U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7858785U JPS61198348U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7858785U JPS61198348U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Publications (1)

Publication Number Publication Date
JPS61198348U true JPS61198348U (enrdf_load_stackoverflow) 1986-12-11

Family

ID=30622696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7858785U Pending JPS61198348U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Country Status (1)

Country Link
JP (1) JPS61198348U (enrdf_load_stackoverflow)

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