JPS525001B2 - - Google Patents
Info
- Publication number
- JPS525001B2 JPS525001B2 JP3393472A JP3393472A JPS525001B2 JP S525001 B2 JPS525001 B2 JP S525001B2 JP 3393472 A JP3393472 A JP 3393472A JP 3393472 A JP3393472 A JP 3393472A JP S525001 B2 JPS525001 B2 JP S525001B2
- 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 Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3393472A JPS525001B2 (https=) | 1972-04-06 | 1972-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3393472A JPS525001B2 (https=) | 1972-04-06 | 1972-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494601A JPS494601A (https=) | 1974-01-16 |
| JPS525001B2 true JPS525001B2 (https=) | 1977-02-09 |
Family
ID=12400325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3393472A Expired JPS525001B2 (https=) | 1972-04-06 | 1972-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS525001B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62196900U (https=) * | 1986-06-03 | 1987-12-15 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569588A (en) * | 1979-07-04 | 1981-01-31 | Tokiwa Sangyo Kk | Attach*detach mechanism for cutter bit and bit box |
-
1972
- 1972-04-06 JP JP3393472A patent/JPS525001B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62196900U (https=) * | 1986-06-03 | 1987-12-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS494601A (https=) | 1974-01-16 |