comprising a multicompartment silo with the mixing device

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Patents Grantslast 30 patents

Information Patent Grant
Slurry batcher mixer
- Patent number 6,030,112
- Issue date Feb 29, 2000
- Robert C. Milek
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
System for mixing cementing material and mineral aggregate
- Patent number 5,967,655
- Issue date Oct 19, 1999
- A. Wayne Hills
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2031326
- Patent number 2,031,326
- Issue date Feb 18, 1936
- B28 - WORKING CEMENT, CLAY, OR STONE