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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing portland cement featuring early strength, low...
- Patent number 12,030,814
- Issue date Jul 9, 2024
- 1st Assignee: CHINA BUILDING MATERIALS ACADEMY CO., LTD.
- Kunyue Zhang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING PORTLAND CEMENT FEATURING EARLY STRENGTH, LOW...
- Publication number 20240067566
- Publication date Feb 29, 2024
- CHINA BUILDING MATERIALS ACADEMY CO., LTD
- Kunyue ZHANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES