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Jean Nierlich

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  • Antony, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet cleaning
    • Patent number 4,281,431
    • Issue date Aug 4, 1981
    • Saint-Gobain Industries
    • Jean Nierlich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sheet rupturing
    • Patent number 4,270,682
    • Issue date Jun 2, 1981
    • Saint-Gobain Industries
    • Yves Lavoisey
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING