Beate Ader

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Stuggart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Perforated disc and valve comprising the same
- Patent number 6,050,507
- Issue date Apr 18, 2000
- Robert Bosch GmbH
- Volker Holzgrefe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for manufacturing an orifice plate
- Patent number 5,976,342
- Issue date Nov 2, 1999
- Robert Bosch GmbH
- Stefan Arndt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orifice plate, in particular for injection valves, and method for m...
- Patent number 5,924,634
- Issue date Jul 20, 1999
- Robert Bosch GmbH
- Stefan Arndt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orifice plate, in particular for injection valves
- Patent number 5,899,390
- Issue date May 4, 1999
- Robert Bosch GmbH
- Stefan Arndt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manfacturing an orifice plate
- Patent number 5,766,441
- Issue date Jun 16, 1998
- Robert Bosch GmbH
- Stefan Arndt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR