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Reaction injection molding of nylon
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Patent number 4,430,287
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Issue date Feb 7, 1984
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The Upjohn Company
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Peter J. Tilgner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3860680
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Patent number 3,860,680
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Issue date Jan 14, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3832427
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Patent number 3,832,427
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Issue date Aug 27, 1974
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3734986
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Patent number 3,734,986
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Issue date May 22, 1973
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3689612
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Patent number 3,689,612
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Issue date Sep 5, 1972
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3654196
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Patent number 3,654,196
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Issue date Apr 4, 1972
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3627736
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Patent number 3,627,736
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Issue date Dec 14, 1971
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3418169
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Patent number 3,418,169
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Issue date Dec 24, 1968
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H01 - BASIC ELECTRIC ELEMENTS
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3291880
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Patent number 3,291,880
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Issue date Dec 13, 1966
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3290262
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Patent number 3,290,262
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Issue date Dec 6, 1966
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3277028
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Patent number 3,277,028
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Issue date Oct 4, 1966
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3213501
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Patent number 3,213,501
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Issue date Oct 26, 1965
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A45 - HAND OR TRAVELLING ARTICLES
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3214290
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Patent number 3,214,290
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Issue date Oct 26, 1965
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...