Arno Lentfer

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Automatic adjusting method for a goniometer and associated device
- Patent number 6,831,962
- Issue date Dec 14, 2004
- X-Ray Research GmbH
- Arno Lentfer
- G01 - MEASURING TESTING
Information Patent Grant
Mask with magnesium diaphragm for X-ray lithography
- Patent number 4,701,391
- Issue date Oct 20, 1987
- U.S. Philips Corporation
- Arno Lentfer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Automatic adjusting method for a goniometer and associated device
- Publication number 20030068010
- Publication date Apr 10, 2003
- X-Ray Research GmbH
- Arno Lentfer
- G01 - MEASURING TESTING