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Home › Blends of polyvinyl chloride and copolymers containing para-methyl styrene and acrylonitrile having improved clarity

Blends of polyvinyl chloride and copolymers containing para-methyl styrene and acrylonitrile having improved clarity

US Patent 4507435 · Granted Mar 26, 1985

Estimated economic value: $17,664,000 ⓘ

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