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Silica fume slurry
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Patent number 4,888,058
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Issue date Dec 19, 1989
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W. R. Grace & Co.-Conn.
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Arnold M. Rosenberg
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Corrosion inhibition
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Patent number 4,355,079
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Issue date Oct 19, 1982
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W. R. Grace & Co.
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Arnold M. Rosenberg
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Water reducing agent with reduced air
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Patent number 4,351,671
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Issue date Sep 28, 1982
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W. R. Grace & Co.
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Arnold M. Rosenberg
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Method of forming waterproofing material
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Patent number 4,215,160
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Issue date Jul 29, 1980
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W. R. Grace & Co.
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Arnold M. Rosenberg
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Concrete water-reducing admixture
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Patent number 4,205,993
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Issue date Jun 3, 1980
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W. R. Grace & Co.
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Arnold M. Rosenberg
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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