Dale C. Davis

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New Berlin, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Gyratory crusher spider piston
- Patent number 6,772,970
- Issue date Aug 10, 2004
- Sandvik AB
- Dale C. Davis
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Gyratory crusher spider piston
- Publication number 20020088887
- Publication date Jul 11, 2002
- Dale C. Davis
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...