Karl F. Baum

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser trimmable resistor coating
- Patent number 4,350,784
- Issue date Sep 21, 1982
- North American Philips Corporation
- Karl F. Baum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...