-
-
-
-
Production of pellets
-
Patent number 10,287,210
-
Issue date May 14, 2019
-
KERCHER ENTERPRISES, INC.
-
Edwin C. Kercher
-
C05 - FERTILISERS MANUFACTURE THEREOF
-
-
3420507
-
Patent number 3,420,507
-
Issue date Jan 7, 1969
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
3109632
-
Patent number 3,109,632
-
Issue date Nov 5, 1963
-
B28 - WORKING CEMENT, CLAY, OR STONE
-
1384383
-
Patent number 1,384,383
-
Issue date Jul 12, 1921
-
A21 - BAKING EDIBLE DOUGHS
-
1358045
-
Patent number 1,358,045
-
Issue date Nov 9, 1920
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES