JPS4920001A - - Google Patents
Info
- Publication number
- JPS4920001A JPS4920001A JP5903572A JP5903572A JPS4920001A JP S4920001 A JPS4920001 A JP S4920001A JP 5903572 A JP5903572 A JP 5903572A JP 5903572 A JP5903572 A JP 5903572A JP S4920001 A JPS4920001 A JP S4920001A
- 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 Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5903572A JPS5117122B2 (pl) | 1972-06-15 | 1972-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5903572A JPS5117122B2 (pl) | 1972-06-15 | 1972-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4920001A true JPS4920001A (pl) | 1974-02-22 |
| JPS5117122B2 JPS5117122B2 (pl) | 1976-05-31 |
Family
ID=13101620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5903572A Expired JPS5117122B2 (pl) | 1972-06-15 | 1972-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5117122B2 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5194009U (pl) * | 1975-01-27 | 1976-07-28 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10597197B2 (en) | 2012-07-16 | 2020-03-24 | Vishaal B. Verma | Bistable pull-snap hold open mechanism and method |
-
1972
- 1972-06-15 JP JP5903572A patent/JPS5117122B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5194009U (pl) * | 1975-01-27 | 1976-07-28 | ||
| JPS5733269Y2 (pl) * | 1975-01-27 | 1982-07-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5117122B2 (pl) | 1976-05-31 |