NB NIOBIUM
Filed: November 13, 2017
Providing educational information about the application of chemicals to surfaces or buildings
Owned by: COMPANHIA BRASILEIRA DE METALURGIA E MINERAÇÃO
Serial Number: 87682526
NB NIOBIUM
Filed: November 13, 2017
Providing educational information about the application of chemicals to surfaces or buildings
Owned by: COMPANHIA BRASILEIRA DE METALURGIA E MINERAÇÃO
Serial Number: 87682563
NBXCELER
Filed: September 16, 2024
chemicals being niobium oxides, hydrated niobium oxides, and water-soluble niobium compound for industrial use for the manufacture…
Owned by: COMPANHIA BRASILEIRA DE METALURGIA E MINERAÇÃO
Serial Number: 98753494
NB XCELER
Filed: September 16, 2024
chemicals being niobium oxides, hydrated niobium oxides, and water-soluble niobium compound for industrial use for the manufacture…
Owned by: COMPANHIA BRASILEIRA DE METALURGIA E MINERAÇÃO
Serial Number: 98753508
