Priority Date: 03.02.12 (DE 20121002061)

DOSING VALVE FOR ADDITIVES AT RISK OF FREEZING

  • Application ID: EP13703008
  • Status: EXAMINATION IN PROGRESS

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Specialization

This patent has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) KNH Patentanwälte Kahlhöfer Neumann Rössler Heine PartG mbB 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

  • 03.02.2012 - Priority Date (DE 20121002061)
  • 08.08.2013 - Publication A1 (WO2013113881)
  • 10.12.2014 - Publication A1 (EP2809897)

IPC Classification