Priority Date: 16.08.12 (CN 20121292806)

COMPOSITE MEDIUM-SIZE BULK CONTAINER AND VALVE OPENING/CLOSING DEVICE THEREFOR

  • Application ID: EP13829456
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC class B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Bockhorni & Kollegen, Geyer Fehners & Partner mbB, Dr. Weihrauch & Haussingen GbR, Cohausz & Florack Partnerschaftsgesellschaft mbB, df-mp Dörries Frank-Molnia & Pohlman, Patentanwälte Rechtsanwälte PartG mbB and 144 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 16.08.2012 - Priority Date (CN 20121292806)
  • 20.02.2014 - Publication A1 (WO2014026642)
  • 24.06.2015 - Publication A1 (EP2886918)

IPC Classification