Priority Date: 29.11.12 (DE 20121023318)

USE OF UNFIRED REFRACTORY PRODUCTS AS A LINING IN LARGE-VOLUME INDUSTRIAL FURNACES, AS WELL AS AN INDUSTRIAL FURNACE LINED WITH SAID UNFIRED REFRACTORY PRODUCTS

  • Application ID: EP13798311
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC combination C04, F23, and F27. We found, that Becker Müller Patentanwälte, Haffner und Keschmann Patentanwälte GmbH are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 29.11.2012 - Priority Date (DE 20121023318)
  • 05.06.2014 - Publication A1 (WO2014083016)
  • 20.08.2014 - Publication A1 (EP2766322)
  • 15.02.2017 - Publication B1 (EP2766322)