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Ko Win Yang Industrial Co., Ltd

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  • Taichung City, TW
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  • Information Patent Application

    EXTRUDER HAVING A VACUUM FEEDER
    • Publication number 20150064297
    • Publication date Mar 5, 2015
    • Ko Win Yang Industrial Co., Ltd
    • Mu-Tsang YANG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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