Frank O. Groch

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Kelseyville, CA, US

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Patents Grantslast 30 patents

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Plated acrylate/styrene/acrylonitrile article
- Patent number 4,246,320
- Issue date Jan 20, 1981
- Stauffer Chemical Company
- Miguel Coll-Palagos
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...