JPS577844B2 - - Google Patents
Info
- Publication number
- JPS577844B2 JPS577844B2 JP74528A JP52874A JPS577844B2 JP S577844 B2 JPS577844 B2 JP S577844B2 JP 74528 A JP74528 A JP 74528A JP 52874 A JP52874 A JP 52874A JP S577844 B2 JPS577844 B2 JP S577844B2
- 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 |
|---|---|---|---|
| JP74528A JPS577844B2 (en]) | 1973-12-29 | 1973-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP74528A JPS577844B2 (en]) | 1973-12-29 | 1973-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5097986A JPS5097986A (en]) | 1975-08-04 |
| JPS577844B2 true JPS577844B2 (en]) | 1982-02-13 |
Family
ID=11476261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP74528A Expired JPS577844B2 (en]) | 1973-12-29 | 1973-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577844B2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0164228U (en]) * | 1987-10-20 | 1989-04-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503349Y2 (en]) * | 1971-03-23 | 1975-01-28 |
-
1973
- 1973-12-29 JP JP74528A patent/JPS577844B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0164228U (en]) * | 1987-10-20 | 1989-04-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5097986A (en]) | 1975-08-04 |