Waltter Lopez-Gonzales

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Monterrey, MX

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Patents Grantslast 30 patents

Information Patent Grant
Clinker and white portland cement with a high sulfur content derive...
- Patent number 7,001,454
- Issue date Feb 21, 2006
- Cemex Trademarks Worldwide, Ltd.
- Waltter Lopez-Gonzales
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Clinker and white portland cement with a high sulfur content derive...
- Publication number 20050126444
- Publication date Jun 16, 2005
- Waltter Lopez-Gonzales
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES