Gerd Schöllhammer

Follow

Person

Goppingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Negative insert having double-positive clearance surface
- Patent number 8,496,415
- Issue date Jul 30, 2013
- CeramTec GmbH
- Wolfgang Zitzlaff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE INSERT HAVING DOUBLE-POSITIVE CLEARANCE SURFACE
- Publication number 20100266354
- Publication date Oct 21, 2010
- Wolfgang Zitzlaff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR