JPS6336594U - - Google Patents

Info

Publication number
JPS6336594U
JPS6336594U JP12581886U JP12581886U JPS6336594U JP S6336594 U JPS6336594 U JP S6336594U JP 12581886 U JP12581886 U JP 12581886U JP 12581886 U JP12581886 U JP 12581886U JP S6336594 U JPS6336594 U JP S6336594U
Authority
JP
Japan
Prior art keywords
earth
conveyor
opening
discharge port
excavation
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.)
Granted
Application number
JP12581886U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354237Y2 (enExample
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 JP12581886U priority Critical patent/JPH0354237Y2/ja
Publication of JPS6336594U publication Critical patent/JPS6336594U/ja
Application granted granted Critical
Publication of JPH0354237Y2 publication Critical patent/JPH0354237Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Screw Conveyors (AREA)
JP12581886U 1986-08-20 1986-08-20 Expired JPH0354237Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12581886U JPH0354237Y2 (enExample) 1986-08-20 1986-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12581886U JPH0354237Y2 (enExample) 1986-08-20 1986-08-20

Publications (2)

Publication Number Publication Date
JPS6336594U true JPS6336594U (enExample) 1988-03-09
JPH0354237Y2 JPH0354237Y2 (enExample) 1991-11-28

Family

ID=31019046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12581886U Expired JPH0354237Y2 (enExample) 1986-08-20 1986-08-20

Country Status (1)

Country Link
JP (1) JPH0354237Y2 (enExample)

Also Published As

Publication number Publication date
JPH0354237Y2 (enExample) 1991-11-28

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