JPS5736397B2 - - Google Patents
Info
- Publication number
- JPS5736397B2 JPS5736397B2 JP5961879A JP5961879A JPS5736397B2 JP S5736397 B2 JPS5736397 B2 JP S5736397B2 JP 5961879 A JP5961879 A JP 5961879A JP 5961879 A JP5961879 A JP 5961879A JP S5736397 B2 JPS5736397 B2 JP S5736397B2
- 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.)
- Expired
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5961879A JPS55152291A (en) | 1979-05-15 | 1979-05-15 | Rock bed breaking tool for impact machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5961879A JPS55152291A (en) | 1979-05-15 | 1979-05-15 | Rock bed breaking tool for impact machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55152291A JPS55152291A (en) | 1980-11-27 |
| JPS5736397B2 true JPS5736397B2 (ja) | 1982-08-03 |
Family
ID=13118406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5961879A Granted JPS55152291A (en) | 1979-05-15 | 1979-05-15 | Rock bed breaking tool for impact machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55152291A (ja) |
-
1979
- 1979-05-15 JP JP5961879A patent/JPS55152291A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55152291A (en) | 1980-11-27 |