Cl. 1: Chemical products for use in industry chemical compositions for surface coatings other than paints water resistant protective coatings for surfaces [chemicals, except paints] chemical preparations intended for use in the manufacture of surface coatings chemicals intended for treating metals · Cl. 40: Treating common metals and their alloys treatment of metals and all mechanical, thermo-mechanical or chemical processing of the properties and characteristics of metals treating materials, namely, treating anode surfaces on aluminum treatment of materials using chemicals treatment and coating of metal surfaces providing information with respect to treatment of materials
S. A. (pessoa física)
Especificação: Cl. 1: Chemical products for use in industry chemical compositions for surface coatings other than paints water resistant protective coatings for surfaces [chemicals, except paints] chemical preparations intended for use in the manufacture of surface coatings chemicals intended for treating metals · Cl. 40: Treating common metals and their alloys treatment of metals and all mechanical, thermo-mechanical or chemical processing of the properties and characteristics of metals treating materials, namely, treating anode surfaces on aluminum treatment of materials using chemicals treatment and coating of metal surfaces providing information with respect to treatment of materials
