Fluorides

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Patents Grantslast 30 patents

Information Patent Grant
Method to reduce scaling due to freezing and thawing in concrete
- Patent number 5,314,755
- Issue date May 24, 1994
- Domtar, Inc.
- Bernard Malric
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3498334
- Patent number 3,498,334
- Issue date Mar 3, 1970
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3096200
- Patent number 3,096,200
- Issue date Jul 2, 1963
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2657154
- Patent number 2,657,154
- Issue date Oct 27, 1953
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2241493
- Patent number 2,241,493
- Issue date May 13, 1941
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES