PEM ABRASIFS-REFRACTAIRES Trademarks
CRISTALBA
Filed: August 10, 1938
Aluminous Abrasives
Owned by: PEM ABRASIFS-REFRACTAIRES
Serial Number: 71409443
ABRAL
Chemical products, namely aluminum and aluminum oxinitrate for use in the manufacture of abrasive grain
Owned by: PEM ABRASIFS-REFRACTAIRES
Serial Number: 76389684