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Refractory metal core coatings
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Issue date Aug 18, 2009
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United Technologies Corporation
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James T. Beals
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B22 - CASTING POWDER METALLURGY
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Investment casting core methods
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Patent number 7,270,170
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Issue date Sep 18, 2007
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United Technologies Corporation
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James T. Beals
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B22 - CASTING POWDER METALLURGY
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Investment casting
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Patent number 7,216,689
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Issue date May 15, 2007
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United Technologies Corporation
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Carl R. Verner
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B22 - CASTING POWDER METALLURGY
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Investment casting
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Patent number 7,201,212
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Issue date Apr 10, 2007
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United Technologies Corporation
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Steven J. Bullied
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B22 - CASTING POWDER METALLURGY
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Investment casting cores
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Patent number 6,929,054
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Issue date Aug 16, 2005
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United Technologies Corporation
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James T. Beals
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B22 - CASTING POWDER METALLURGY
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Thermal barrier removal process
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Patent number 6,158,957
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Issue date Dec 12, 2000
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United Technologies Corporation
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John J. Marcin
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...