JPS4895903A - - Google Patents
Info
- Publication number
- JPS4895903A JPS4895903A JP2027972A JP2027972A JPS4895903A JP S4895903 A JPS4895903 A JP S4895903A JP 2027972 A JP2027972 A JP 2027972A JP 2027972 A JP2027972 A JP 2027972A JP S4895903 A JPS4895903 A JP S4895903A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2027972A JPS5136684B2 (ja) | 1972-02-29 | 1972-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2027972A JPS5136684B2 (ja) | 1972-02-29 | 1972-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4895903A true JPS4895903A (ja) | 1973-12-08 |
| JPS5136684B2 JPS5136684B2 (ja) | 1976-10-09 |
Family
ID=12022713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2027972A Expired JPS5136684B2 (ja) | 1972-02-29 | 1972-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5136684B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190783U (ja) * | 1986-05-26 | 1987-12-04 |
-
1972
- 1972-02-29 JP JP2027972A patent/JPS5136684B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190783U (ja) * | 1986-05-26 | 1987-12-04 | ||
| JPH04154Y2 (ja) * | 1986-05-26 | 1992-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5136684B2 (ja) | 1976-10-09 |