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Water-soluble salt cores
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Patent number 8,403,028
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Issue date Mar 26, 2013
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Kolbenschmidt Aluminum Technologie GmbH
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Dieter Groezinger
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B22 - CASTING POWDER METALLURGY
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Binders for cores and molds
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Patent number 6,299,677
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Issue date Oct 9, 2001
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Borden Chemical, Inc.
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Calvin K. Johnson
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B22 - CASTING POWDER METALLURGY
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Foundry binder
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Patent number 5,711,792
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Issue date Jan 27, 1998
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Borden Chemical UK Limited
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Nigel David Miller
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B22 - CASTING POWDER METALLURGY
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Water dispersible molds
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Patent number 5,641,015
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Issue date Jun 24, 1997
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Borden (UK) Limited
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Nigel Challand
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B22 - CASTING POWDER METALLURGY
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Water dispersible moulds
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Patent number 5,573,055
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Issue date Nov 12, 1996
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Borden (UK) Limited
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Richard Melling
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B22 - CASTING POWDER METALLURGY
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Foundry mold and core composition
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Patent number 4,522,651
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Issue date Jun 11, 1985
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International Minerals & Chemical Corp.
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Charles E. Seeney
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B22 - CASTING POWDER METALLURGY
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