74021997
Jan 24, 1990
Dec 25, 1990
chemical thickening agents and chemical additives for use in the manufacture of plastic molding compounds including natural and synthetic polymers and compounds, and such chemical thickening agents and chemical additives packaged in a soluble liner and a disposable container
Chemicalscolorants for use in the manufacture of plastic molding compounds, including natural and synthetic polymers and compounds, and such colorants packaged in a soluble liner and a disposable container
Paints