Paul Clemens

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Schoeneiche, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of treating produced gypsum
- Patent number 5,169,617
- Issue date Dec 8, 1992
- Ruedersdorfer Zement GmbH
- Paul Clemens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND INSTALLATION FOR PRODUCING MULTI-COMPONENT CEMENTS
- Publication number 20100294170
- Publication date Nov 25, 2010
- Holcim Technology Ltd.
- Paul Clemens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR THE PRODUCTION OF PORTLAND SLAG CEMENT AND BLAST FURNAC...
- Publication number 20100242805
- Publication date Sep 30, 2010
- Holcim Technology Ltd.
- Paul Clemens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES