JPS4878708A - - Google Patents

Info

Publication number
JPS4878708A
JPS4878708A JP928172A JP928172A JPS4878708A JP S4878708 A JPS4878708 A JP S4878708A JP 928172 A JP928172 A JP 928172A JP 928172 A JP928172 A JP 928172A JP S4878708 A JPS4878708 A JP S4878708A
Authority
JP
Japan
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.)
Granted
Application number
JP928172A
Other languages
Japanese (ja)
Other versions
JPS5117334B2 (cg-RX-API-DMAC7.html
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 JP928172A priority Critical patent/JPS5117334B2/ja
Publication of JPS4878708A publication Critical patent/JPS4878708A/ja
Publication of JPS5117334B2 publication Critical patent/JPS5117334B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP928172A 1972-01-25 1972-01-25 Expired JPS5117334B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP928172A JPS5117334B2 (cg-RX-API-DMAC7.html) 1972-01-25 1972-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP928172A JPS5117334B2 (cg-RX-API-DMAC7.html) 1972-01-25 1972-01-25

Publications (2)

Publication Number Publication Date
JPS4878708A true JPS4878708A (cg-RX-API-DMAC7.html) 1973-10-22
JPS5117334B2 JPS5117334B2 (cg-RX-API-DMAC7.html) 1976-06-01

Family

ID=11716077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP928172A Expired JPS5117334B2 (cg-RX-API-DMAC7.html) 1972-01-25 1972-01-25

Country Status (1)

Country Link
JP (1) JPS5117334B2 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459722U (cg-RX-API-DMAC7.html) * 1978-08-24 1979-04-25
JPS63308196A (ja) * 1987-06-09 1988-12-15 東急建設株式会社 トンネルの掘削装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107689U (cg-RX-API-DMAC7.html) * 1989-02-13 1990-08-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459722U (cg-RX-API-DMAC7.html) * 1978-08-24 1979-04-25
JPS63308196A (ja) * 1987-06-09 1988-12-15 東急建設株式会社 トンネルの掘削装置

Also Published As

Publication number Publication date
JPS5117334B2 (cg-RX-API-DMAC7.html) 1976-06-01

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