Samuel Dauson

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Durable ceramic enamel spandrels
- Patent number 4,394,064
- Issue date Jul 19, 1983
- PPG Industries, Inc.
- Samuel Dauson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...