JPH025496U - - Google Patents

Info

Publication number
JPH025496U
JPH025496U JP1649188U JP1649188U JPH025496U JP H025496 U JPH025496 U JP H025496U JP 1649188 U JP1649188 U JP 1649188U JP 1649188 U JP1649188 U JP 1649188U JP H025496 U JPH025496 U JP H025496U
Authority
JP
Japan
Prior art keywords
pipe
cutter
buried pipe
propulsion device
chamber
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
JP1649188U
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 JP1649188U priority Critical patent/JPH025496U/ja
Publication of JPH025496U publication Critical patent/JPH025496U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1649188U 1988-02-10 1988-02-10 Pending JPH025496U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1649188U JPH025496U (fr) 1988-02-10 1988-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1649188U JPH025496U (fr) 1988-02-10 1988-02-10

Publications (1)

Publication Number Publication Date
JPH025496U true JPH025496U (fr) 1990-01-16

Family

ID=31229474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1649188U Pending JPH025496U (fr) 1988-02-10 1988-02-10

Country Status (1)

Country Link
JP (1) JPH025496U (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563799A (en) * 1979-06-25 1981-01-16 Nippon Telegraph & Telephone Cobble crusher for shield excavator
JPS618154U (ja) * 1984-06-20 1986-01-18 東芝テック株式会社 印字機の紙押え装置
JPS6115118U (ja) * 1984-07-02 1986-01-29 マツダ株式会社 プラスチツクのインモ−ルド成形装置
JPS6225698A (ja) * 1985-07-26 1987-02-03 鉄建建設株式会社 シ−ルド掘進機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563799A (en) * 1979-06-25 1981-01-16 Nippon Telegraph & Telephone Cobble crusher for shield excavator
JPS618154U (ja) * 1984-06-20 1986-01-18 東芝テック株式会社 印字機の紙押え装置
JPS6115118U (ja) * 1984-07-02 1986-01-29 マツダ株式会社 プラスチツクのインモ−ルド成形装置
JPS6225698A (ja) * 1985-07-26 1987-02-03 鉄建建設株式会社 シ−ルド掘進機

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