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Bagging apparatus
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Patent number 4,248,032
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Issue date Feb 3, 1981
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FMC Corporation
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Quentin T. Woods
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Article taping system
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Patent number 4,227,955
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Issue date Oct 14, 1980
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FMC Corporation
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Quentin T. Woods
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tire tread forming mold body
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Patent number 4,181,488
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Issue date Jan 1, 1980
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Caterpillar Tractor Co.
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Charles E. Grawey
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Tire tread forming apparatus
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Patent number 4,181,482
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Issue date Jan 1, 1980
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Caterpillar Tractor Co.
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Charles E. Grawey
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Tire tread forming method
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Patent number 4,152,388
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Issue date May 1, 1979
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Caterpillar Tractor Co.
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Charles E. Grawey
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Artificial turf preparation
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Patent number 3,944,452
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Issue date Mar 16, 1976
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Chevron Research Company
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William G. Toland
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS