| 5624068 |
Diamond tools for rock drilling, metal cutting and wear part applications |
Mats Waldenstrom, Udo Fischer, Mahlon D. Dennis |
1997-04-29 |
| 5496638 |
Diamond tools for rock drilling, metal cutting and wear part applications |
Mats G. Waldenstro/ m, Udo Fischer, Mahlon D. Dennis |
1996-03-05 |
| 5335738 |
Tools for percussive and rotary crushing rock drilling provided with a diamond layer |
Mats Waldenstrom, Udo Fischer, Mahlon D. Dennis |
1994-08-09 |
| 5264283 |
Diamond tools for rock drilling, metal cutting and wear part applications |
Mats Waldenstrom, Udo K. R. Fisher, Mahlon D. Dennis |
1993-11-23 |
| 5217081 |
Tools for cutting rock drilling |
Mats Waldenstrom, Udo Fischer, Mahlon D. Dennis |
1993-06-08 |
| 5154245 |
Diamond rock tools for percussive and rotary crushing rock drilling |
Mats Waldenstrom, Udo Fischer, Mahlon D. Dennis |
1992-10-13 |
| 4766040 |
Temperature resistant abrasive polycrystalline diamond bodies |
Mats Waldenstrom |
1988-08-23 |
| 4629661 |
Cutting insert and method of making the same |
Jan N. Lindstrom, Anders Thelin |
1986-12-16 |