Walter Doll

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Reute, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a tool which can be used to create surface str...
- Patent number 7,390,531
- Issue date Jun 24, 2008
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Frank Burmeister
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Molds for manufacturing molded glass-articles for precision-optical...
- Patent number 5,028,251
- Issue date Jul 2, 1991
- Schott Glaswerke
- Martin Schinker
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Manufacturing molded glass-articles for precision-optical purposes
- Patent number 4,921,519
- Issue date May 1, 1990
- Schott Glaswerke
- Martin Schinker
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A TOOL WHICH CAN BE USED TO CREATE OPTICALLY A...
- Publication number 20080223295
- Publication date Sep 18, 2008
- FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
- Frank Burmeister
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for laser-induced thermal separation of plate glass
- Publication number 20070151962
- Publication date Jul 5, 2007
- Walter Doll
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for producing a tool which can be used to create surface str...
- Publication number 20040052946
- Publication date Mar 18, 2004
- Frank Burmeister
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...