Artificial resins in the form of blocks for use in manufacture; artificial resins in the form of tubes for use in manufacture; artificial resins in the form of sheets for use in manufacture; artificial resins in the form of foamed body for use in manufacture; fillers for body of automobiles of artificial resins in the form of foamed body for use in manufacture; foam rubber

Molded synthetic resins for use in sealing cavities in the body structure of automobiles in order to improve waterproofing and soundproofing in the automobile