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Stopper
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Patent number 6,902,304
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Issue date Jun 7, 2005
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Jing-Sheng Yang
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Bottle closure
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Patent number 4,569,457
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Issue date Feb 11, 1986
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Yoshida Industry Co., Ltd.
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Yoshiharu Hatakeyama
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Hooded stopper
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Patent number 4,546,894
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Issue date Oct 15, 1985
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Anciens Ateliers Macler P. Suinat & Cie Srs
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Jean-Pierre A. Suinat
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Method for forming bottle closure
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Patent number 4,485,065
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Issue date Nov 27, 1984
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Yoshida Industry Co., Ltd.
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Yoshiharu Hatakeyama
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-
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3312255
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Patent number 3,312,255
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Issue date Apr 4, 1967
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3172555
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Patent number 3,172,555
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Issue date Mar 9, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2921745
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Patent number 2,921,745
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Issue date Jan 19, 1960
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2822104
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Patent number 2,822,104
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Issue date Feb 4, 1958
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2774501
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Patent number 2,774,501
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Issue date Dec 18, 1956
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2774499
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Patent number 2,774,499
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Issue date Dec 18, 1956
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2696319
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Patent number 2,696,319
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Issue date Dec 7, 1954
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2419743
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Patent number 2,419,743
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Issue date Apr 29, 1947
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2353674
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Patent number 2,353,674
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Issue date Jul 18, 1944
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2328338
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Patent number 2,328,338
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Issue date Aug 31, 1943
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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1659679
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Patent number 1,659,679
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Issue date Feb 21, 1928
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL