TREA

Irving C. Chen

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mill roll
    • Patent number 4,765,550
    • Issue date Aug 23, 1988
    • Irving C. Chen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES