Michael WEIHRAUCH

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HOLDERBANK, CH

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF HEATING SOLIDS IN A REACTOR TO PRODUCE A HEAT-TREATED MAT...
- Publication number 20240376000
- Publication date Nov 14, 2024
- HOLCIM TECHNOLOGY LTD
- Karl-Heinz BOES
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL
- Publication number 20240002288
- Publication date Jan 4, 2024
- HOLCIM TECHNOLOGY LTD
- Ernst BUCHER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PRODUCING A SUPPLEMENTARY CEMENTITIOUS MATERIAL
- Publication number 20230406774
- Publication date Dec 21, 2023
- HOLCIM TECHNOLOGY LTD
- Peter KRUSPAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PRODUCING CEMENT CLINKER AND A SECOND CALCINED MATERIAL
- Publication number 20230002277
- Publication date Jan 5, 2023
- HOLCIM TECHNOLOGY LTD
- Michael WEIHRAUCH
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES