JPS6260691U - - Google Patents

Info

Publication number
JPS6260691U
JPS6260691U JP14961085U JP14961085U JPS6260691U JP S6260691 U JPS6260691 U JP S6260691U JP 14961085 U JP14961085 U JP 14961085U JP 14961085 U JP14961085 U JP 14961085U JP S6260691 U JPS6260691 U JP S6260691U
Authority
JP
Japan
Prior art keywords
shield excavator
scraper
mechanical shield
utility
cutter head
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
JP14961085U
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 JP14961085U priority Critical patent/JPS6260691U/ja
Publication of JPS6260691U publication Critical patent/JPS6260691U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14961085U 1985-09-30 1985-09-30 Pending JPS6260691U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14961085U JPS6260691U (OSRAM) 1985-09-30 1985-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14961085U JPS6260691U (OSRAM) 1985-09-30 1985-09-30

Publications (1)

Publication Number Publication Date
JPS6260691U true JPS6260691U (OSRAM) 1987-04-15

Family

ID=31064982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14961085U Pending JPS6260691U (OSRAM) 1985-09-30 1985-09-30

Country Status (1)

Country Link
JP (1) JPS6260691U (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838481U (OSRAM) * 1971-09-08 1973-05-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838481U (OSRAM) * 1971-09-08 1973-05-12

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