EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE

  • Application ID: EP13875137
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). J A Kemp is specialised in F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). 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

  • 21.08.2014 - Publication A1 (WO2014125620)
  • 23.12.2015 - Publication A1 (EP2957736)
  • 14.11.2018 - Publication B1 (EP2957736)

IPC Classification