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Manfred Muller
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Ennigerloh, DE
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last 30 patents
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Patent Grant
Method and apparatus for crushing material for grinding
Patent number
5,054,694
Issue date
Oct 8, 1991
Krupp Polysius AG
Osbert R. Knobloch
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and apparatus for crushing brittle material for grinding
Patent number
4,875,628
Issue date
Oct 24, 1989
Krupp Polysius AG
Osbert Knobloch
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Apparatus for crushing brittle material for comminution
Patent number
4,732,334
Issue date
Mar 22, 1988
Krupp Polysius AG
Manfred Muller
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for the crushing of material
Patent number
4,709,864
Issue date
Dec 1, 1987
Krupp Polysius AG
Heinrich Henne
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Air separator apparatus
Patent number
4,236,997
Issue date
Dec 2, 1980
Wessel; Josef
Josef A Wessel
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING