JPS5444869Y2 - - Google Patents
Info
- Publication number
- JPS5444869Y2 JPS5444869Y2 JP1975081486U JP8148675U JPS5444869Y2 JP S5444869 Y2 JPS5444869 Y2 JP S5444869Y2 JP 1975081486 U JP1975081486 U JP 1975081486U JP 8148675 U JP8148675 U JP 8148675U JP S5444869 Y2 JPS5444869 Y2 JP S5444869Y2
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975081486U JPS5444869Y2 (https=) | 1975-06-17 | 1975-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975081486U JPS5444869Y2 (https=) | 1975-06-17 | 1975-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51161692U JPS51161692U (https=) | 1976-12-23 |
| JPS5444869Y2 true JPS5444869Y2 (https=) | 1979-12-22 |
Family
ID=28561202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975081486U Expired JPS5444869Y2 (https=) | 1975-06-17 | 1975-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5444869Y2 (https=) |
-
1975
- 1975-06-17 JP JP1975081486U patent/JPS5444869Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51161692U (https=) | 1976-12-23 |