Tobias Klegraf

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Ruthen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plant and method for the production of cement clinker
- Patent number 9,709,331
- Issue date Jul 18, 2017
- Thyssenkrupp Polysius Aktiengesellschaft
- Jochen Altfeld
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System for thermally processing lumpy solid material
- Patent number 9,121,640
- Issue date Sep 1, 2015
- ThyssenKrupp Industrial Solutions AG
- Thomas Rüther
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR THERMALLY PROCESSING LUMPY SOLID MATERIAL
- Publication number 20110294084
- Publication date Dec 1, 2011
- Thomas Ruther
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PLANT AND METHOD FOR THE PRODUCTION OF CEMENT CLINKER
- Publication number 20090305180
- Publication date Dec 10, 2009
- Polysius AG
- Jochen Altfeld
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEM FOR PRODUCING CEMENT CLINKER
- Publication number 20090098498
- Publication date Apr 16, 2009
- Tobias Klegraf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES