Alan P. Druschitz

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Rochester Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Mold for producing thin wall castings by gravity pouring
- Patent number 5,263,533
- Issue date Nov 23, 1993
- General Motors Corporation
- Alan P. Druschitz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melt containment apparatus with protective oxide melt contact surface
- Patent number 5,037,070
- Issue date Aug 6, 1991
- General Motors Corporation
- Alan P. Druschitz
- B22 - CASTING POWDER METALLURGY