by centrifugal force

Follow

Industry

CPC
B28C1/088

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C1/00Apparatus or methods for obtaining or processing clay

Current Industry

B28C1/088by centrifugal force

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Selective separation of finely-divided minerals by addition of sele...
- Patent number 5,358,120
- Issue date Oct 25, 1994
- Engelhard Corporation
- George E. Gantt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Selective separation of finely-divided minerals by addition of sele...
- Patent number 5,311,997
- Issue date May 17, 1994
- Engelhard Corporation
- George E. Gantt
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents