Gregory A. Berrevoets

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Greenville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion puller jaws
- Patent number 4,993,252
- Issue date Feb 19, 1991
- Granco-Clark, Inc.
- Robert M. Scanlon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...