Priority Date: 12.09.12 (DE 20121017982)

Frog roller apparatus

  • Application ID: EP13181347
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class E01 (CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES) Gihske Große Klüppel Kross is specialized in E01. 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

  • 12.09.2012 - Priority Date (DE 20121017982)
  • 19.03.2014 - Publication A2 (EP2708646)
  • 16.12.2015 - Publication A3 (EP2708646)
  • 29.03.2017 - Publication B1 (EP2708646)

IPC Classification