Priority Date: 28.05.12 (JP 20120120631)

METHOD FOR CHARGING RAW MATERIAL INTO BELL-LESS BLAST FURNACE

  • Application ID: EP13797875
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 11 - 50 employees
Company dna zimmermann and partner
no operation time available
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This patent has the IPC class C21 (METALLURGY OF IRON) Zimmermann & Partner Patentanwälte mbB is specialized in C21. 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

  • 28.05.2012 - Priority Date (JP 20120120631)
  • 05.12.2013 - Publication A1 (WO2013179541)
  • 08.04.2015 - Publication A1 (EP2857529)

IPC Classification