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Molten metal sampler
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Patent number 11,660,594
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Issue date May 30, 2023
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Heraeus Electro-Nite International N.V.
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Jan Doets
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B22 - CASTING POWDER METALLURGY
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Molten metal sampler
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Patent number 11,117,127
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Issue date Sep 14, 2021
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HERAEUS ELECTRO-NITE INIERNATIONAL N.V.
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Jan Doets
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B22 - CASTING POWDER METALLURGY
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Submerged casting
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Patent number 4,807,688
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Issue date Feb 28, 1989
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Robert H. Beetle
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B22 - CASTING POWDER METALLURGY
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3786857
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Patent number 3,786,857
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Issue date Jan 22, 1974
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B22 - CASTING POWDER METALLURGY
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1972945
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Patent number 1,972,945
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Issue date Sep 11, 1934
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B22 - CASTING POWDER METALLURGY