Priority Date: 30.11.11 (DE 20111087439)

Flow channel with dust separation

  • Application ID: EP12193640
  • Status: The application has been published



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This EP application has the IPC class A47 (FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.


  • 30.11.2011 - Priority Date (DE 20111087439)
  • 05.06.2013 - Publication A2 (EP2599421)
  • 21.06.2017 - Publication A3 (EP2599421)

IPC Classification