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Mold having ceramic insert
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Patent number 8,662,143
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Issue date Mar 4, 2014
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Haynes International, Inc.
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Richard Allen Foster
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B22 - CASTING POWDER METALLURGY
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3860459
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Patent number 3,860,459
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Issue date Jan 14, 1975
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B22 - CASTING POWDER METALLURGY
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2937424
-
Patent number 2,937,424
-
Issue date May 24, 1960
-
B22 - CASTING POWDER METALLURGY
-
1795065
-
Patent number 1,795,065
-
Issue date Mar 3, 1931
-
B22 - CASTING POWDER METALLURGY
-
1762098
-
Patent number 1,762,098
-
Issue date Jun 3, 1930
-
B22 - CASTING POWDER METALLURGY
-
1703442
-
Patent number 1,703,442
-
Issue date Feb 26, 1929
-
B22 - CASTING POWDER METALLURGY
-
1672479
-
Patent number 1,672,479
-
Issue date Jun 5, 1928
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B22 - CASTING POWDER METALLURGY