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Home › Moulding compositions comprised of semirigid, fatty acid copolyamides, elastomers and optionally conventional polyamides

Moulding compositions comprised of semirigid, fatty acid copolyamides, elastomers and optionally conventional polyamides

US Patent 4977213 · Granted Dec 11, 1990

Estimated economic value: $5,314,000 ⓘ

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