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Rusinoff; Helen
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San Francisco, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Composition for protecting a body of concrete, a process for prepar...
Patent number
5,728,428
Issue date
Mar 17, 1998
Rusinoff; Nadia
Alexander Rusinoff
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Concrete mix, process for preparing same, an additive for concrete...
Patent number
5,728,208
Issue date
Mar 17, 1998
Rusinoff; Nadia
Alexander Rusinov
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES