JPS6419695U - - Google Patents

Info

Publication number
JPS6419695U
JPS6419695U JP11463187U JP11463187U JPS6419695U JP S6419695 U JPS6419695 U JP S6419695U JP 11463187 U JP11463187 U JP 11463187U JP 11463187 U JP11463187 U JP 11463187U JP S6419695 U JPS6419695 U JP S6419695U
Authority
JP
Japan
Prior art keywords
pilot pipe
cutter
screw conveyor
houses
compressed
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
JP11463187U
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 JP11463187U priority Critical patent/JPS6419695U/ja
Publication of JPS6419695U publication Critical patent/JPS6419695U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11463187U 1987-07-28 1987-07-28 Pending JPS6419695U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11463187U JPS6419695U (de) 1987-07-28 1987-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11463187U JPS6419695U (de) 1987-07-28 1987-07-28

Publications (1)

Publication Number Publication Date
JPS6419695U true JPS6419695U (de) 1989-01-31

Family

ID=31355555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11463187U Pending JPS6419695U (de) 1987-07-28 1987-07-28

Country Status (1)

Country Link
JP (1) JPS6419695U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426296U (de) * 1990-06-25 1992-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426296U (de) * 1990-06-25 1992-03-02

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