Priority Date: 14.06.16 (KR 20160073752)

SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, ZINC-BASED PLATED STEEL SHEET SURFACE-TREATED WITH SAME, AND MANUFACTURING METHOD THEREFOR

  • Application ID: EP17813574
  • Status: Request for examination was made

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Specialization

This EP application has the IPC combination C09, C22, and C23. We found, that Bockhorni & Kollegen, Patentanwälte Rauschenbach, ArcelorMittal France SA are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.06.2016 - Priority Date (KR 20160073752)
  • 21.12.2017 - Publication A1 (WO2017217750)
  • 17.04.2019 - Publication A1 (EP3470548)