Priority Date: 10.06.16 (DE 201610210289)

METHOD OF CLEANING PRETREATMENT OF FERROUS COMPONENTS THAT HAVE BEEN JOINED BY WELDING

  • Application ID: EP17731096
  • Status: Request for examination was made

Applicant

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Technology Company

Attorneys

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Specialization

This EP application has the IPC combination C11 (ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES) and C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 10.06.2016 - Priority Date (DE 201610210289)
  • 14.12.2017 - Publication A1 (WO2017212011)
  • 17.04.2019 - Publication A1 (EP3469115)