SOLUTIONS OF SYNTHETIC RESINS, MOLDING COMPOUNDS CONTAINING SYNTHETIC RESINS, MIXTURES OBTAINED BY MELTING SYNTHETIC RESINS WITH OTHER CHEMICAL COMPOUNDS, ALL BEING USED AS A RAW MATERIAL FOR MAKING SUCH PRODUCTS AS RADIO PARTS, ELECTRICAL APPLIANCES, ASH TRAYS, AUTOMOBILE DISTRIBUTOR HEADS, CLOSURES FOR BOTTLES AND TUBES, AND SIMILAR ARTICLES