Walter Kunitz

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Wildau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for coating a surface of a track component, in addition to a...
- Patent number 7,056,596
- Issue date Jun 6, 2006
- BWG GmbH & Co. KG
- Walter Kunitz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing high-strength track element and track element...
- Patent number 6,315,844
- Issue date Nov 13, 2001
- BWG Butzbacher Weichenbau Gesellschaft mbH & Co. KG
- Gerhard Ratz
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for producing a permanent way component and such a component
- Patent number 6,177,205
- Issue date Jan 23, 2001
- BWG Butzbacher Weichenbau GmbH
- Alfred Kais
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for coating a surface of a track component, in addition to a...
- Publication number 20050208310
- Publication date Sep 22, 2005
- BWG GmbH & Co. KG
- Walter Kunitz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...