Gary A. Brehm

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Churchville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dust suppression method and composition
- Patent number 4,171,276
- Issue date Oct 16, 1979
- Betz Laboratories, Inc.
- Gary A. Brehm
- C21 - METALLURGY OF IRON
Information Patent Grant
Dust suppression method and composition
- Patent number 4,136,050
- Issue date Jan 23, 1979
- Betz Laboratories, Inc.
- Gary A. Brehm
- C21 - METALLURGY OF IRON