PETROQUIMICA ESPANOLA, S.A. PETRESA Trademarks
PETRESUL
Filed: December 3, 1990
sulphonic acid
Owned by: PETROQUIMICA ESPANOLA, S.A. PETRESA
Serial Number: 74119928
P210-Q
Filed: November 22, 1996
aromatic solvents for general use in industry
Owned by: PETROQUIMICA ESPANOLA, S.A. PETRESA
Serial Number: 75202686
