JPH0332696U - - Google Patents

Info

Publication number
JPH0332696U
JPH0332696U JP9216589U JP9216589U JPH0332696U JP H0332696 U JPH0332696 U JP H0332696U JP 9216589 U JP9216589 U JP 9216589U JP 9216589 U JP9216589 U JP 9216589U JP H0332696 U JPH0332696 U JP H0332696U
Authority
JP
Japan
Prior art keywords
screw
trough
excavated soil
discharging excavated
conveyor
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
JP9216589U
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 JP9216589U priority Critical patent/JPH0332696U/ja
Publication of JPH0332696U publication Critical patent/JPH0332696U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP9216589U 1989-08-07 1989-08-07 Pending JPH0332696U (US06589383-20030708-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9216589U JPH0332696U (US06589383-20030708-C00041.png) 1989-08-07 1989-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9216589U JPH0332696U (US06589383-20030708-C00041.png) 1989-08-07 1989-08-07

Publications (1)

Publication Number Publication Date
JPH0332696U true JPH0332696U (US06589383-20030708-C00041.png) 1991-03-29

Family

ID=31641605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9216589U Pending JPH0332696U (US06589383-20030708-C00041.png) 1989-08-07 1989-08-07

Country Status (1)

Country Link
JP (1) JPH0332696U (US06589383-20030708-C00041.png)

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