JPS5717509Y2 - - Google Patents
Info
- Publication number
- JPS5717509Y2 JPS5717509Y2 JP1972080157U JP8015772U JPS5717509Y2 JP S5717509 Y2 JPS5717509 Y2 JP S5717509Y2 JP 1972080157 U JP1972080157 U JP 1972080157U JP 8015772 U JP8015772 U JP 8015772U JP S5717509 Y2 JPS5717509 Y2 JP S5717509Y2
- 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
- Combinations Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972080157U JPS5717509Y2 (fr) | 1972-07-05 | 1972-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972080157U JPS5717509Y2 (fr) | 1972-07-05 | 1972-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4937785U JPS4937785U (fr) | 1974-04-03 |
| JPS5717509Y2 true JPS5717509Y2 (fr) | 1982-04-12 |
Family
ID=27985709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972080157U Expired JPS5717509Y2 (fr) | 1972-07-05 | 1972-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5717509Y2 (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1342475A (en) * | 1970-11-11 | 1974-01-03 | Russell A W | Directional drilling of boreholes |
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1972
- 1972-07-05 JP JP1972080157U patent/JPS5717509Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4937785U (fr) | 1974-04-03 |