Priority Date: 02.10.13 (DE 201320104490U)

Device for metal extraction, in particular for extracting copper

  • Application ID: EP14186110
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) is specialized in C22. 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

  • 02.10.2013 - Priority Date (DE 201320104490U)
  • 08.04.2015 - Publication A1 (EP2857533)

IPC Classification