JPS5789094A - Apparatus for drilling ground in tunnel - Google Patents

Apparatus for drilling ground in tunnel

Info

Publication number
JPS5789094A
JPS5789094A JP16487480A JP16487480A JPS5789094A JP S5789094 A JPS5789094 A JP S5789094A JP 16487480 A JP16487480 A JP 16487480A JP 16487480 A JP16487480 A JP 16487480A JP S5789094 A JPS5789094 A JP S5789094A
Authority
JP
Japan
Prior art keywords
tunnel
drilling ground
drilling
ground
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
JP16487480A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Watanabe
Hideki Kurosawa
Kiyotaka Tatsumi
Shiyouichirou Kawase
Hirotada Oonishi
Makoto Matsueda
Kourai Kobayashi
Shigeru Sekida
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.)
Maeda Corp
YAMAGUCHI KIKAI KOGYO KK
Original Assignee
Maeda Corp
YAMAGUCHI KIKAI KOGYO 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 Maeda Corp, YAMAGUCHI KIKAI KOGYO KK filed Critical Maeda Corp
Priority to JP16487480A priority Critical patent/JPS5789094A/en
Publication of JPS5789094A publication Critical patent/JPS5789094A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP16487480A 1980-11-21 1980-11-21 Apparatus for drilling ground in tunnel Pending JPS5789094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16487480A JPS5789094A (en) 1980-11-21 1980-11-21 Apparatus for drilling ground in tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16487480A JPS5789094A (en) 1980-11-21 1980-11-21 Apparatus for drilling ground in tunnel

Publications (1)

Publication Number Publication Date
JPS5789094A true JPS5789094A (en) 1982-06-03

Family

ID=15801555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16487480A Pending JPS5789094A (en) 1980-11-21 1980-11-21 Apparatus for drilling ground in tunnel

Country Status (1)

Country Link
JP (1) JPS5789094A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342899U (en) * 1989-08-31 1991-04-23
JPH071649U (en) * 1992-03-24 1995-01-10 村田機械株式会社 Facsimile transmitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342899U (en) * 1989-08-31 1991-04-23
JPH071649U (en) * 1992-03-24 1995-01-10 村田機械株式会社 Facsimile transmitter

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