JPS55156813U - - Google Patents
Info
- Publication number
- JPS55156813U JPS55156813U JP5201979U JP5201979U JPS55156813U JP S55156813 U JPS55156813 U JP S55156813U JP 5201979 U JP5201979 U JP 5201979U JP 5201979 U JP5201979 U JP 5201979U JP S55156813 U JPS55156813 U JP S55156813U
- 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 Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979052019U JPS6212494Y2 (enExample) | 1979-04-20 | 1979-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979052019U JPS6212494Y2 (enExample) | 1979-04-20 | 1979-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55156813U true JPS55156813U (enExample) | 1980-11-11 |
| JPS6212494Y2 JPS6212494Y2 (enExample) | 1987-04-01 |
Family
ID=29288468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979052019U Expired JPS6212494Y2 (enExample) | 1979-04-20 | 1979-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212494Y2 (enExample) |
-
1979
- 1979-04-20 JP JP1979052019U patent/JPS6212494Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212494Y2 (enExample) | 1987-04-01 |