Franz J. Adrian

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Lippetal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the two-stage crushing of brittle material...
- Patent number 4,783,012
- Issue date Nov 8, 1988
- Krupp Polysius AG
- Gotthardt Blasczyk
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method and apparatus for the two-stage crushing of brittle material...
- Patent number 4,783,011
- Issue date Nov 8, 1988
- Krupp Polysius AG
- Gotthardt Blasczyk
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...