JPS6289396U - - Google Patents

Info

Publication number
JPS6289396U
JPS6289396U JP17898885U JP17898885U JPS6289396U JP S6289396 U JPS6289396 U JP S6289396U JP 17898885 U JP17898885 U JP 17898885U JP 17898885 U JP17898885 U JP 17898885U JP S6289396 U JPS6289396 U JP S6289396U
Authority
JP
Japan
Prior art keywords
shield machine
shield
outer diameter
machine body
blade
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
JP17898885U
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 JP17898885U priority Critical patent/JPS6289396U/ja
Publication of JPS6289396U publication Critical patent/JPS6289396U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP17898885U 1985-11-22 1985-11-22 Pending JPS6289396U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17898885U JPS6289396U (ko) 1985-11-22 1985-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17898885U JPS6289396U (ko) 1985-11-22 1985-11-22

Publications (1)

Publication Number Publication Date
JPS6289396U true JPS6289396U (ko) 1987-06-08

Family

ID=31121636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17898885U Pending JPS6289396U (ko) 1985-11-22 1985-11-22

Country Status (1)

Country Link
JP (1) JPS6289396U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009566A (ja) * 2005-06-30 2007-01-18 Ohbayashi Corp 小土被り区間の推進工法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035934A (ko) * 1973-08-02 1975-04-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035934A (ko) * 1973-08-02 1975-04-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009566A (ja) * 2005-06-30 2007-01-18 Ohbayashi Corp 小土被り区間の推進工法

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