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Hot axial pressing method
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Koninklijke Philips Electronics N.V.
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Patent number 7,553,149
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B28 - WORKING CEMENT, CLAY, OR STONE
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Method for vacuum loading
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Patent number 5,901,337
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Crucible Materials Corporation
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Crucible Materials Corporation
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Hay baler aerator
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Quality Hay of Iowa, Co.
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B30 - PRESSES
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Hay baler aerator
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Patent number 5,391,021
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Quality Hay of Iowa, Co.
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Quality Hay of Iowa, Co.
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Hitachi, Ltd.
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Steam venting extruder feeder
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Frito-Lay, Inc.
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John E. Baker
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