TREA

Herbert Lam

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  • Richmond Hill, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of stretch plastic film
    • Patent number 6,413,346
    • Issue date Jul 2, 2002
    • Macro Engineering & Technology Inc.
    • Mirek Planeta
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Production of stretch plastic film
    • Patent number 6,162,318
    • Issue date Dec 19, 2000
    • Macro Engineering & Technology Inc.
    • Mirek Planeta
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL