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Guy Petignat

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  • Erlenbach, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cotton bud
    • Patent number 9,555,153
    • Issue date Jan 31, 2017
    • ROWEG HOLDING AG
    • Beat Häni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COTTON BUD
    • Publication number 20150291779
    • Publication date Oct 15, 2015
    • ROWEG HOLDING AG
    • Beat Häni
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    COTTON BUD
    • Publication number 20140289986
    • Publication date Oct 2, 2014
    • ROWEG HOLDING AG
    • Beat Hani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PRODUCTION PLANT FOR BULK GOODS
    • Publication number 20140076687
    • Publication date Mar 20, 2014
    • ROWEG HOLDING AG
    • Guy Petignat
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device and method for manufacturing cotton pads
    • Publication number 20130098219
    • Publication date Apr 25, 2013
    • ROWEG HOLDING AG
    • Guy Petignat
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING