DE3372518D1 - Roof bolter - Google Patents
Roof bolterInfo
- Publication number
- DE3372518D1 DE3372518D1 DE8383301952T DE3372518T DE3372518D1 DE 3372518 D1 DE3372518 D1 DE 3372518D1 DE 8383301952 T DE8383301952 T DE 8383301952T DE 3372518 T DE3372518 T DE 3372518T DE 3372518 D1 DE3372518 D1 DE 3372518D1
- Authority
- DE
- Germany
- Prior art keywords
- roof bolter
- bolter
- roof
- Prior art date
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83301952A EP0124658B1 (en) | 1981-02-09 | 1983-04-07 | Roof bolter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3372518D1 true DE3372518D1 (en) | 1987-08-20 |
Family
ID=8191112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383301952T Expired DE3372518D1 (en) | 1983-04-07 | 1983-04-07 | Roof bolter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3372518D1 (en) |
-
1983
- 1983-04-07 DE DE8383301952T patent/DE3372518D1/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |