Alfred D. Philo

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Manton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for forming sand molds
- Patent number 5,163,497
- Issue date Nov 17, 1992
- CMI International, Inc.
- Thomas E. Wuepper
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for forming sand molds
- Patent number 4,976,303
- Issue date Dec 11, 1990
- CMI International, Inc.
- Thomas E. Wuepper
- B22 - CASTING POWDER METALLURGY