Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
Inventor
active
Amber polyester compositions for packaging food and beverages
Method for preparing light-absorbing polymeric compositions
Method for preparing light-absorbing polymeric compositions
Thermoplastic compositions containing anthraquinone polysulfonam
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Profile ID: LFUS-PAI-P-1217065