JPS5075188U - - Google Patents
Info
- Publication number
- JPS5075188U JPS5075188U JP13089973U JP13089973U JPS5075188U JP S5075188 U JPS5075188 U JP S5075188U JP 13089973 U JP13089973 U JP 13089973U JP 13089973 U JP13089973 U JP 13089973U JP S5075188 U JPS5075188 U JP S5075188U
- 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 Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973130899U JPS5314471Y2 (ja) | 1973-11-13 | 1973-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973130899U JPS5314471Y2 (ja) | 1973-11-13 | 1973-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5075188U true JPS5075188U (ja) | 1975-07-01 |
| JPS5314471Y2 JPS5314471Y2 (ja) | 1978-04-17 |
Family
ID=28391263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973130899U Expired JPS5314471Y2 (ja) | 1973-11-13 | 1973-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5314471Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935906A (en) * | 1957-07-01 | 1960-05-10 | Andreasson Rudolf William | Oil tube drill |
-
1973
- 1973-11-13 JP JP1973130899U patent/JPS5314471Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935906A (en) * | 1957-07-01 | 1960-05-10 | Andreasson Rudolf William | Oil tube drill |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5314471Y2 (ja) | 1978-04-17 |