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PREROVSKE STROJIRNY NP

Overview
  • Total Patents
    247
About

PREROVSKE STROJIRNY NP has a total of 247 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, France and Czechia. Its main competitors in its focus markets thermal processes, materials and metallurgy and chemical engineering are BECKENBACH K, MONTERDE A TALLERES and LEPOL INTERNATIONALE PATENTVER.

Patent filings per year

Chart showing PREROVSKE STROJIRNY NPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nemecek Petr 18
#2 Pospisil Jaroslav 13
#3 Nemecek P 13
#4 Filous J 9
#5 Plsek J 9
#6 Kristek Ladislav 9
#7 Sehnalek Alois 9
#8 Hampl Ivo 8
#9 Plsek Josef 8
#10 Kristen Josef 8

Latest patents

Publication Filing date Title
CZ292394A3 Method of reducing content of water in cement raw material sludge
CZ243694A3 Edge mill
CZ55694A3 Edge mill
CZ8094A3 Separator for dispersion flow separation of pulverized materials
CZ8194A3 Process of precise pneumatic classification and a sorting machine for making the same
CZ289893A3 Method of milling raw material and an edge mill for wet milling form making the same
CZ259693A3 After-firing chamber for second stage of waste incineration
CZ280071B6 Edge mill
CZ241493A3 Edge mill for wet milling with a rotating milling track
CZ231993A3 Outlet end of revolving kiln jacket
CZ116393A3 Apparatus for charging a mixture of raw material and fuel or a mixture of raw material into pressurized and vacuumed lime burning and other shaft kilns
CZ112593A3 High-alloy abrasion-resistant manganese steel
CZ53493A3 Cooling plate of radiator grate
CZ365892A3 Apparatus for remote turning on and off rotating bodies
CZ281792A3 Pendulum two-cylinder machine
CZ99292A3 Device for eliminating running-down of lime milk along a lime slaker drum
CZ28892A3 device for continuous checking of linear fluid-pressure motors running in elevator equipment of grained materials preheaters
CZ373091A3 yielding coupling specially adapted to allow axial displacement
CZ313591A3 device for emergency lowering of a load suspended on a bridge crane crab
CS137691A3 Cyclone separator