JPS53125334A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS53125334A
JPS53125334A JP3899477A JP3899477A JPS53125334A JP S53125334 A JPS53125334 A JP S53125334A JP 3899477 A JP3899477 A JP 3899477A JP 3899477 A JP3899477 A JP 3899477A JP S53125334 A JPS53125334 A JP S53125334A
Authority
JP
Japan
Prior art keywords
shield excavator
excavator
shield
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
JP3899477A
Other languages
English (en)
Inventor
Tadayoshi Oonuma
Yuuji Yamaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASANUMA GUMI KK
Iseki Kaihatsu Koki KK
Original Assignee
ASANUMA GUMI KK
Iseki Kaihatsu Koki KK
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 by ASANUMA GUMI KK, Iseki Kaihatsu Koki KK filed Critical ASANUMA GUMI KK
Priority to JP3899477A priority Critical patent/JPS53125334A/ja
Publication of JPS53125334A publication Critical patent/JPS53125334A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3899477A 1977-04-07 1977-04-07 Shield excavator Pending JPS53125334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3899477A JPS53125334A (en) 1977-04-07 1977-04-07 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3899477A JPS53125334A (en) 1977-04-07 1977-04-07 Shield excavator

Publications (1)

Publication Number Publication Date
JPS53125334A true JPS53125334A (en) 1978-11-01

Family

ID=12540675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3899477A Pending JPS53125334A (en) 1977-04-07 1977-04-07 Shield excavator

Country Status (1)

Country Link
JP (1) JPS53125334A (ja)

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