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COATING COMPOSITIONS COMPRISING A MIXTURE OF A PHENOL-FORMALDEHYDE RESIN, A MELAMINE-ALDEHYDE RESIN, A POLYISOCYANATE AND A BLEND OF HIGH AND LOW MOLECULAR WEIGHT POLYVINYL FORMALRESINS
COATING COMPOSITIONS COMPRISING A MIXTURE OF A PHENOL-FORMALDEHYDE RESIN, A MELAMINE-ALDEHYDE RESIN, A POLYISOCYANATE AND A BLEND OF HIGH AND LOW MOLECULAR WEIGHT POLYVINYL FORMALRESINS