JPS4926101A - - Google Patents
Info
- Publication number
- JPS4926101A JPS4926101A JP6690772A JP6690772A JPS4926101A JP S4926101 A JPS4926101 A JP S4926101A JP 6690772 A JP6690772 A JP 6690772A JP 6690772 A JP6690772 A JP 6690772A JP S4926101 A JPS4926101 A JP S4926101A
- 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
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6690772A JPS529161B2 (xx) | 1972-07-03 | 1972-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6690772A JPS529161B2 (xx) | 1972-07-03 | 1972-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4926101A true JPS4926101A (xx) | 1974-03-08 |
| JPS529161B2 JPS529161B2 (xx) | 1977-03-14 |
Family
ID=13329482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6690772A Expired JPS529161B2 (xx) | 1972-07-03 | 1972-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS529161B2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120773U (xx) * | 1976-03-08 | 1977-09-13 |
-
1972
- 1972-07-03 JP JP6690772A patent/JPS529161B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120773U (xx) * | 1976-03-08 | 1977-09-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS529161B2 (xx) | 1977-03-14 |