JPS50109802A - - Google Patents
Info
- Publication number
- JPS50109802A JPS50109802A JP1540474A JP1540474A JPS50109802A JP S50109802 A JPS50109802 A JP S50109802A JP 1540474 A JP1540474 A JP 1540474A JP 1540474 A JP1540474 A JP 1540474A JP S50109802 A JPS50109802 A JP S50109802A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1540474A JPS5428121B2 (pt) | 1974-02-08 | 1974-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1540474A JPS5428121B2 (pt) | 1974-02-08 | 1974-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50109802A true JPS50109802A (pt) | 1975-08-29 |
| JPS5428121B2 JPS5428121B2 (pt) | 1979-09-14 |
Family
ID=11887779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1540474A Expired JPS5428121B2 (pt) | 1974-02-08 | 1974-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5428121B2 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865394A (ja) * | 1981-10-09 | 1983-04-19 | 日本パイオニクス株式会社 | ジヨイント |
-
1974
- 1974-02-08 JP JP1540474A patent/JPS5428121B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5428121B2 (pt) | 1979-09-14 |