Charles T. Wiedenhoft

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Overland Park, KS, US

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Patents Applicationslast 30 patents

Information Patent Application
Blended fly ash pozzolans
- Publication number 20060201395
- Publication date Sep 14, 2006
- Gregory S. Barger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method and apparatus for using metallurgical slag in cement clinker...
- Publication number 20030205175
- Publication date Nov 6, 2003
- Charles T. Wiedenhoft
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES