TREA

Tonen Sekiyukagku Kabushiki Kaisha

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  • Tokyo, JP
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  • Information Patent Grant

    Apparatus for manufacturing resin tube
    • Patent number 4,867,671
    • Issue date Sep 19, 1989
    • UC Industry Co., Ltd.
    • Akio Nagayoshi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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