JPS5028477Y1 - - Google Patents
Info
- Publication number
- JPS5028477Y1 JPS5028477Y1 JP8027569U JP8027569U JPS5028477Y1 JP S5028477 Y1 JPS5028477 Y1 JP S5028477Y1 JP 8027569 U JP8027569 U JP 8027569U JP 8027569 U JP8027569 U JP 8027569U JP S5028477 Y1 JPS5028477 Y1 JP S5028477Y1
- 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 |
|---|---|---|---|
| JP8027569U JPS5028477Y1 (ja) | 1969-08-22 | 1969-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027569U JPS5028477Y1 (ja) | 1969-08-22 | 1969-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5028477Y1 true JPS5028477Y1 (ja) | 1975-08-22 |
Family
ID=33068254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8027569U Expired JPS5028477Y1 (ja) | 1969-08-22 | 1969-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5028477Y1 (ja) |
-
1969
- 1969-08-22 JP JP8027569U patent/JPS5028477Y1/ja not_active Expired