JPS54155101A - Method and apparatus for cutting rock - Google Patents
Method and apparatus for cutting rockInfo
- Publication number
- JPS54155101A JPS54155101A JP6338778A JP6338778A JPS54155101A JP S54155101 A JPS54155101 A JP S54155101A JP 6338778 A JP6338778 A JP 6338778A JP 6338778 A JP6338778 A JP 6338778A JP S54155101 A JPS54155101 A JP S54155101A
- Authority
- JP
- Japan
- Prior art keywords
- cutting rock
- rock
- cutting
- 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.)
- Granted
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6338778A JPS5832270B2 (en) | 1978-05-29 | 1978-05-29 | Rock cutting method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6338778A JPS5832270B2 (en) | 1978-05-29 | 1978-05-29 | Rock cutting method and device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54155101A true JPS54155101A (en) | 1979-12-06 |
JPS5832270B2 JPS5832270B2 (en) | 1983-07-12 |
Family
ID=13227828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6338778A Expired JPS5832270B2 (en) | 1978-05-29 | 1978-05-29 | Rock cutting method and device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5832270B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603387A (en) * | 1983-06-17 | 1985-01-09 | 株式会社奥村組 | Rock drilling method |
-
1978
- 1978-05-29 JP JP6338778A patent/JPS5832270B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603387A (en) * | 1983-06-17 | 1985-01-09 | 株式会社奥村組 | Rock drilling method |
JPH0132360B2 (en) * | 1983-06-17 | 1989-06-30 | Okumura Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS5832270B2 (en) | 1983-07-12 |
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