Priority Date: 19.01.12 (CN 2012117740)

FURNACE TOP CHUTE FEEDER FOR BLAST FURNACE

  • Application ID: EP12738007
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This patent has the IPC class C21 (METALLURGY OF IRON) 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

  • 19.01.2012 - Priority Date (CN 2012117740)
  • 25.07.2013 - Publication A1 (WO2013107078)
  • 03.12.2014 - Publication A1 (EP2808406)

IPC Classification