Priority Date: 13.07.12 (JP 20120157909)

BLAST FURNACE OPERATING METHOD AND TUBE BUNDLE-TYPE LANCE

  • Application ID: EP13817445
  • Status: The patent has been granted

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC class C21 (METALLURGY OF IRON). 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

  • 13.07.2012 - Priority Date (JP 20120157909)
  • 16.01.2014 - Publication A1 (WO2014010660)
  • 20.05.2015 - Publication A1 (EP2873741)
  • 21.06.2017 - Publication B1 (EP2873741)

IPC Classification