JPS57116896A - Excavating method and apparatus - Google Patents

Excavating method and apparatus

Info

Publication number
JPS57116896A
JPS57116896A JP337281A JP337281A JPS57116896A JP S57116896 A JPS57116896 A JP S57116896A JP 337281 A JP337281 A JP 337281A JP 337281 A JP337281 A JP 337281A JP S57116896 A JPS57116896 A JP S57116896A
Authority
JP
Japan
Prior art keywords
excavating method
excavating
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
JP337281A
Other languages
Japanese (ja)
Inventor
Hisao Iimura
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.)
TAKUU KIKAI KK
Original Assignee
TAKUU KIKAI 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 TAKUU KIKAI KK filed Critical TAKUU KIKAI KK
Priority to JP337281A priority Critical patent/JPS57116896A/en
Publication of JPS57116896A publication Critical patent/JPS57116896A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP337281A 1981-01-13 1981-01-13 Excavating method and apparatus Pending JPS57116896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP337281A JPS57116896A (en) 1981-01-13 1981-01-13 Excavating method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP337281A JPS57116896A (en) 1981-01-13 1981-01-13 Excavating method and apparatus

Publications (1)

Publication Number Publication Date
JPS57116896A true JPS57116896A (en) 1982-07-21

Family

ID=11555512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP337281A Pending JPS57116896A (en) 1981-01-13 1981-01-13 Excavating method and apparatus

Country Status (1)

Country Link
JP (1) JPS57116896A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308196A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Excavator for tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308196A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Excavator for tunnel

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