JPS51132602A - Tunnel excavator - Google Patents

Tunnel excavator

Info

Publication number
JPS51132602A
JPS51132602A JP5601575A JP5601575A JPS51132602A JP S51132602 A JPS51132602 A JP S51132602A JP 5601575 A JP5601575 A JP 5601575A JP 5601575 A JP5601575 A JP 5601575A JP S51132602 A JPS51132602 A JP S51132602A
Authority
JP
Japan
Prior art keywords
tunnel excavator
excavator
tunnel
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
JP5601575A
Other languages
Japanese (ja)
Inventor
Yoshimasa Fujii
Teizou Kamimori
Yasuo Miyanishi
Masatoyo Miyamori
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP5601575A priority Critical patent/JPS51132602A/en
Publication of JPS51132602A publication Critical patent/JPS51132602A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5601575A 1975-05-14 1975-05-14 Tunnel excavator Pending JPS51132602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5601575A JPS51132602A (en) 1975-05-14 1975-05-14 Tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5601575A JPS51132602A (en) 1975-05-14 1975-05-14 Tunnel excavator

Publications (1)

Publication Number Publication Date
JPS51132602A true JPS51132602A (en) 1976-11-17

Family

ID=13015220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5601575A Pending JPS51132602A (en) 1975-05-14 1975-05-14 Tunnel excavator

Country Status (1)

Country Link
JP (1) JPS51132602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049497U (en) * 1990-05-14 1992-01-28
JPH0412595U (en) * 1990-05-23 1992-01-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049497U (en) * 1990-05-14 1992-01-28
JPH0412595U (en) * 1990-05-23 1992-01-31

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