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Parison transfer means
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Patent number 4,313,720
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Issue date Feb 2, 1982
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Emhart Industries, Inc.
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Robert Spurr
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Delay stretch and blow machine system
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Patent number 4,310,282
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Issue date Jan 12, 1982
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Emhart Industries, Inc.
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Robert Spurr
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Plastic bottle forming machine
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Patent number 4,233,021
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Issue date Nov 11, 1980
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Emhart Industries, Inc.
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Robert Spurr
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Magnetic drive for conveyor
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Patent number 4,067,438
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Issue date Jan 10, 1978
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Emhart Industries, Inc.
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Robert Spurr
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL