Homopolymers or copolymers of hydrocarbons having four or more carbon atoms

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    Bonding method and conveyor belt

    • Patent number 10,501,662
    • Issue date Dec 10, 2019
    • The Yokohama Rubber Co., Ltd.
    • Deqing Zou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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