Number | Date | Country | Kind |
---|---|---|---|
8800929 | Jan 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4230429 | Eckle | Oct 1980 | |
4268198 | Peters | May 1981 | |
4303358 | Grusa | Dec 1981 | |
4367991 | Grafe et al. | Jan 1983 |
Number | Date | Country |
---|---|---|
54913 | Jun 1982 | EPX |
2416157 | Oct 1975 | DEX |
73215 | Apr 1984 | JPX |
2016316 | Apr 1982 | GBX |
Entry |
---|
Catalogue of "KOMET KUB" Reversible-Tip Drills of the Firm Komet Stahlhalter-und Werkzeugfabrik Robert Breuning GmbH, D-7122 Besigheim, KUB 10/83, p. 44. |