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INOX IND COMERCIO DE ACO

Overview
  • Total Patents
    25
About

INOX IND COMERCIO DE ACO has a total of 25 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Brazil, United Kingdom and Germany. Its main competitors in its focus markets textiles and paper, machines and materials and metallurgy are CELL DEV INC, DURAMETAL CORP and WULTSCH FERDINAND DIPL ING DR.

Patent filings in countries

World map showing INOX IND COMERCIO DE ACOs patent filings in countries

Patent filings per year

Chart showing INOX IND COMERCIO DE ACOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zinezi Waldemar 8
#2 Zinezi W 4
#3 Zinezi Eduardo 3
#4 Correa Jose Eduardo 1
#5 Pilao Rubens 1
#6 Del Sarto Franco 1

Latest patents

Publication Filing date Title
BR9001796A Perfecting discs for refiners
BR8805962A New improvements on discs intended for paper pulp refiners
BR8606593A Perfecting discs for paper and similar pulp refiners
GB8424837D0 Pulp refining disc
GB2044631A Conical refiners
DE2911145A1 Cellulose refiner exchangeable liners - have cast drums to surfaces of which are welded blades at spaced locations defining refining areas
FI782053A Raffineringsskiva foer in fiberma
ES470295A1 Method for making a refining disc for a processing machine pulp of cellulose (Machine-translation by Google Translate, not legally binding)
FI781680A Foer faring framstaellning av malningskivor foer cellulosamassaraffinoer
CA1086471A Process for manufacturing refining discs for vegetable pulp
US4102505A Pulp refining disk
US4116392A Pulp refining disk and method of making same
GB1569428A Method of manufacturing refining discs for cellulose pulp refining machines
AU2057676A Pulp disc
CA1056635A Discs and cones for refiners of paper-pulp and other materials