-
-
Rock crushers
-
Patent number 6,783,092
-
Issue date Aug 31, 2004
-
Rocktec Limited
-
Angus Peter Robson
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
-
Centrifugal impact crusher
-
Patent number 5,533,685
-
Issue date Jul 9, 1996
-
Magotteaux International
-
Jean-Marie Heck
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
Crusher
-
Patent number 5,381,974
-
Issue date Jan 17, 1995
-
Martin H. Gygi
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
Vertical shaft impact crusher
-
Patent number 5,323,974
-
Issue date Jun 28, 1994
-
Nakayama Iron Works, Ltd.
-
Teruji Watajima
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
Impact mill
-
Patent number 5,292,080
-
Issue date Mar 8, 1994
-
Buhler GmbH
-
Stefan Liebing
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
-
3540667
-
Patent number 3,540,667
-
Issue date Nov 17, 1970
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
3474974
-
Patent number 3,474,974
-
Issue date Oct 28, 1969
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
2844331
-
Patent number 2,844,331
-
Issue date Jul 22, 1958
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
-
1857539
-
Patent number 1,857,539
-
Issue date May 10, 1932
-
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...