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Micron S.A.L.

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  • Barcelona, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick action keyless drill chuck
    • Patent number 4,527,809
    • Issue date Jul 9, 1985
    • Micron S.A.L.
    • Juan Umbert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR