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Exothermic feeder
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Issue date Dec 6, 2005
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AS Lungen GmbH & Co. KG
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Udo Skerdi
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B22 - CASTING POWDER METALLURGY
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Exothermic compositions
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Foseco International Limited
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Max G. Neu
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B22 - CASTING POWDER METALLURGY
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Exothermic compositions
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Issue date Aug 30, 1988
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Foseco International Limited
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Max G. Neu
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B22 - CASTING POWDER METALLURGY
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3878142
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B22 - CASTING POWDER METALLURGY
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3759724
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B22 - CASTING POWDER METALLURGY
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3732177
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Patent number 3,732,177
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B22 - CASTING POWDER METALLURGY
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3720552
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B22 - CASTING POWDER METALLURGY
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3672918
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Patent number 3,672,918
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B22 - CASTING POWDER METALLURGY
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3660122
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Patent number 3,660,122
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B22 - CASTING POWDER METALLURGY
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3660135
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Patent number 3,660,135
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Issue date May 2, 1972
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B22 - CASTING POWDER METALLURGY
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3660121
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Patent number 3,660,121
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B22 - CASTING POWDER METALLURGY
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3654199
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Patent number 3,654,199
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B22 - CASTING POWDER METALLURGY
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3582369
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B22 - CASTING POWDER METALLURGY
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3495995
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B22 - CASTING POWDER METALLURGY
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3470276
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B22 - CASTING POWDER METALLURGY
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3433282
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B22 - CASTING POWDER METALLURGY
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3391726
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B22 - CASTING POWDER METALLURGY
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B22 - CASTING POWDER METALLURGY
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3347721
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F24 - HEATING RANGES VENTILATING
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3344838
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B22 - CASTING POWDER METALLURGY
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3326273
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B22 - CASTING POWDER METALLURGY