Priority Date: 31.10.13 (JP 20130226391)

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

  • Application ID: EP14191276
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) Cabinet Beau de Loménie (CBDL) is specialized in F02. 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

  • 31.10.2013 - Priority Date (JP 20130226391)
  • 08.07.2015 - Publication A2 (EP2891786)
  • 21.10.2015 - Publication A3 (EP2891786)

IPC Classification