L. Joseph Bradik

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Bel Air, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnesium phosphate cement systems
- Patent number 4,786,328
- Issue date Nov 22, 1988
- American Stone-Mix, Inc.
- Ed Weill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES