-
Mineral breaker
-
Patent number 7,708,219
-
Issue date May 4, 2010
-
MMD Design & Consultancy Limited
-
Alan Potts
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
Drum construction for a mineral breaker
-
Patent number 7,658,343
-
Issue date Feb 9, 2010
-
MMD Design & Consultancy Limited
-
Alan Potts
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
Rotating mineral breaker
-
Patent number 7,644,882
-
Issue date Jan 12, 2010
-
MMD Design & Consultancy Limited
-
Alan Potts
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
-
Mineral sizers
-
Patent number 4,799,627
-
Issue date Jan 24, 1989
-
MMD Design and Consultancy Limited
-
Alan Potts
-
G06 - COMPUTING CALCULATING COUNTING
-
Mineral breaker
-
Patent number 4,733,828
-
Issue date Mar 29, 1988
-
MMD Design & Consultancy Limited
-
Alan Potts
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...