William J. Varga

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Woodbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous casting method using graphite mold impregnated with unsa...
- Patent number 4,044,817
- Issue date Aug 30, 1977
- Chase Brass & Copper Co., Incorporated
- William J. Varga
- B22 - CASTING POWDER METALLURGY