Wayne G. Chmiel

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cone crusher with wear indicator
- Patent number 6,129,297
- Issue date Oct 10, 2000
- Martin Marietta Materials, Inc.
- Ulhas S. Sawant
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...