Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
Inventor
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Graft polyvinyl acetals having acetal groups from etherified .om
Plasticized polymer moldings made from modified polyvinyl butyra
Polymers and oligomers of bile acid derivatives, process for the
Polypropylene molding composition having improved surface proper
Polyvinyl acetals and their use
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