Jian Ding

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Hull, CA

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Patents Grantslast 30 patents

Information Patent Grant
Conversion-preventing additive for high alumina cement products
- Patent number 5,624,489
- Issue date Apr 29, 1997
- National Research Council of Canada
- Yan Fu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Zeolite-based lightweight concrete products
- Patent number 5,494,513
- Issue date Feb 27, 1996
- National Research Council of Canada
- Yan Fu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES