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Injection molding machine
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Patent number 4,715,802
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Issue date Dec 29, 1987
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Canon Kabushiki Kaisha
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Takashi Arai
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3849048
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Patent number 3,849,048
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Issue date Nov 19, 1974
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3847525
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Patent number 3,847,525
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Issue date Nov 12, 1974
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3806295
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Patent number 3,806,295
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Issue date Apr 23, 1974
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3606640
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Patent number 3,606,640
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Issue date Sep 21, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3587134
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Patent number 3,587,134
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Issue date Jun 28, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3537140
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Patent number 3,537,140
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Issue date Nov 3, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3508299
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Patent number 3,508,299
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Issue date Apr 28, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3488810
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Patent number 3,488,810
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Issue date Jan 13, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3443001
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Patent number 3,443,001
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Issue date May 6, 1969
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3393428
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Patent number 3,393,428
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Issue date Jul 23, 1968
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3339239
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Patent number 3,339,239
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Issue date Sep 5, 1967
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3238568
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Patent number 3,238,568
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Issue date Mar 8, 1966
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3046602
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Patent number 3,046,602
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Issue date Jul 31, 1962
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2992455
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Patent number 2,992,455
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Issue date Jul 18, 1961
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2923031
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Patent number 2,923,031
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Issue date Feb 2, 1960
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2912719
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Patent number 2,912,719
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Issue date Nov 17, 1959
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2894284
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Patent number 2,894,284
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Issue date Jul 14, 1959
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2878515
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Patent number 2,878,515
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Issue date Mar 24, 1959
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2865050
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Patent number 2,865,050
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Issue date Dec 23, 1958
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2828507
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Patent number 2,828,507
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Issue date Apr 1, 1958
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2773284
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Patent number 2,773,284
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Issue date Dec 11, 1956
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2770011
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Patent number 2,770,011
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Issue date Nov 13, 1956
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2755508
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Patent number 2,755,508
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Issue date Jul 24, 1956
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL