JPS5219361B2 - - Google Patents
Info
- Publication number
- JPS5219361B2 JPS5219361B2 JP5884772A JP5884772A JPS5219361B2 JP S5219361 B2 JPS5219361 B2 JP S5219361B2 JP 5884772 A JP5884772 A JP 5884772A JP 5884772 A JP5884772 A JP 5884772A JP S5219361 B2 JPS5219361 B2 JP S5219361B2
- 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
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884772A JPS5219361B2 (en:Method) | 1972-06-13 | 1972-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884772A JPS5219361B2 (en:Method) | 1972-06-13 | 1972-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4919605A JPS4919605A (en:Method) | 1974-02-21 |
| JPS5219361B2 true JPS5219361B2 (en:Method) | 1977-05-27 |
Family
ID=13096050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5884772A Expired JPS5219361B2 (en:Method) | 1972-06-13 | 1972-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219361B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297605A (en) * | 1976-02-12 | 1977-08-16 | Iwatsu Electric Co Ltd | Push-button swtich |
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1972
- 1972-06-13 JP JP5884772A patent/JPS5219361B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4919605A (en:Method) | 1974-02-21 |