| 9105460 |
Gas discharge tube including a starting aid |
Ludger Wilken |
2015-08-11 |
| 8394169 |
Cemented carbide body containing zirconium and niobium and method of making the same |
Hans-Wilm Heinrich, Manfred Wolf |
2013-03-12 |
| 8075175 |
Method for melting frozen, water-containing products in a mixer |
Axel Eble, Joachim C. Ritter |
2011-12-13 |
| 7309466 |
Cemented carbide body containing zirconium and niobium and method of making the same |
Hans-Wilm Heinrich, Manfred Wolf |
2007-12-18 |
| 7270793 |
Process for producing a phosphate of the lanthanoids, and phosphate produced thereby |
Ulrich Müller, Martin Zachau, Franz Zwaschka |
2007-09-18 |
| 7179319 |
Fine grained sintered cemented carbide, process for manufacturing and use thereof |
Hans-Wilm Heinrich, Manfred Wolf |
2007-02-20 |
| 7163657 |
Cemented carbide body containing zirconium and niobium and method of making the same |
Hans-Wilm Heinrich, Manfred Wolf |
2007-01-16 |
| 6655882 |
Twist drill having a sintered cemented carbide body, and like tools, and use thereof |
Hans-Wilm Heinrich, Manfred Wolf |
2003-12-02 |
| 6170917 |
Pick-style tool with a cermet insert having a Co-Ni-Fe-binder |
Hans-Wilm Heinrich, Manfred Wolf, Uwe Schleinkofer |
2001-01-09 |
| 6045721 |
Barium magnesium aluminate phosphor |
Martin Zachau, Ulrich Mueller, Charles F. Chenot |
2000-04-04 |
| 6024776 |
Cermet having a binder with improved plasticity |
Hans-Wilm Heinrich, Manfred Wolf, Uwe Schleinkofer |
2000-02-15 |
| 6022175 |
Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder |
Hans-Wilm Heinrich, Manfred Wolf, Uwe Schleinkofer |
2000-02-08 |
| 6010283 |
Cutting insert of a cermet having a Co-Ni-Fe-binder |
Hans-Wilm Henrich, Manfred Wolf, Uwe Schleinkofer |
2000-01-04 |
| 5992546 |
Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder |
Hans-Wilm Heinrich, Manfred Wolf, Uwe Schleinkofer |
1999-11-30 |
| 5714835 |
Xenon excimer radiation source with fluorescent materials |
Martin Zachau, Ulrich Müller |
1998-02-03 |
| 4662818 |
Tangential blower |
Reinhold Hopfensperger |
1987-05-05 |
| 4526538 |
Device for supporting flat ceramic objects to be fired in a continuously heating furnace |
Dietrich Redell |
1985-07-02 |
| 4256686 |
Method and device for the production of an oxide ceramic tube |
Leonhard E. Froschauer, Rudolf U. B. Knape |
1981-03-17 |
| 4180947 |
Grinding method |
Dean H. Garman |
1980-01-01 |