EXHAUST PURIFIER DEVICE FOR INTERNAL COMBUSTION ENGINE

  • Application ID: EP12864992
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) Cabinet Beau de Loménie (CBDL) is specialized in F01. 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.

Timeline

  • 18.07.2013 - Publication A1 (WO2013105221)
  • 19.11.2014 - Publication A1 (EP2803831)
  • 14.09.2016 - Publication B1 (EP2803831)

IPC Classification