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Patents Grantslast 30 patents

  • Information Patent Grant

    Spinnerette assembly for forming multicomponent hollow fibers

    • Patent number 6,746,226
    • Issue date Jun 8, 2004
    • L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
    • Samuel Earl Moore
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    3832437

    • Patent number 3,832,437
    • Issue date Aug 27, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents