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Integrally waterproofed concrete
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Patent number 7,846,251
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Issue date Dec 7, 2010
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W. R. Grace & Co.-Conn.
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Antonio J. Aldykiewicz, Jr.
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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In situ molded thermal barriers
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Patent number 7,152,385
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Issue date Dec 26, 2006
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W. R. Grace & Co.-Conn.
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Michael D. Morgan
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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In situ molded thermal barriers
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Patent number 7,043,880
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Issue date May 16, 2006
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W. R. Grace & Co.-Conn.
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Michael D. Morgan
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...