73128842
Jun 1, 1977
Dec 18, 1979
SUBSTANCES FOR DENATURING PAINTS, SUBSTANCES FOR THE DENATURATION AND THE SEDIMENTATION OF GLYCEROPHTALIC ACRYLIC NON-AQUEOUS DISPERSIONS AND HYDROSOLUBLE PAINTS, SUBSTANCES AND ADDITIVES REDUCING THE STICKINESS OF PAINTS AND VARNISHES
ChemicalsCONSULTANT SERVICES AND TECHNICAL ASSISTANCE IN CONNECTION WITH THE DENATURATION OF PAINTS AND EXTRACTION OF PAINTS AND SLUDGE FROM WATER
Treatment of Materials