TREA

Lin; Hua Ye

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  • El Monte, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic key lock assembly
    • Patent number 6,041,628
    • Issue date Mar 28, 2000
    • Lin; Hua Ye
    • Zhong Zhe Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES