NL6401940A - - Google Patents
Info
- Publication number
- NL6401940A NL6401940A NL6401940A NL6401940A NL6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0048379 | 1963-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6401940A true NL6401940A (https=) | 1964-08-31 |
Family
ID=7156683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6401940A NL6401940A (https=) | 1963-02-28 | 1964-02-27 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE644467A (https=) |
| NL (1) | NL6401940A (https=) |
-
1964
- 1964-02-27 NL NL6401940A patent/NL6401940A/xx unknown
- 1964-02-28 BE BE644467D patent/BE644467A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE644467A (https=) | 1964-06-15 |