TREA

Knives

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Industry

  • CPC
  • B29L2031/7202
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES B29L2031/00Other particular articles

Current Industry

B29L2031/7202Knives
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pelletizer with automatic knife adjustment
    • Patent number 5,330,340
    • Issue date Jul 19, 1994
    • The Black Clawson Company
    • Frederick C. Suppon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Recycling post consumer plastic products
    • Patent number 5,295,582
    • Issue date Mar 22, 1994
    • Novacor Chemicals (International) S.A.
    • Ervin R. Dan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2452149
    • Patent number 2,452,149
    • Issue date Oct 26, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2358259
    • Patent number 2,358,259
    • Issue date Sep 12, 1944
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2284833
    • Patent number 2,284,833
    • Issue date Jun 2, 1942
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL