TREA

Frederic Cousin

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  • Sarralbe, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting device for purging an extruder
    • Patent number 6,589,040
    • Issue date Jul 8, 2003
    • Solvay Polyolefins Europe-Belgium (Societe Anonyme)
    • Frederic Cousin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL