Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
Inventor
active
Hierarchical network management system
Hydrophilic silicone rubber article and process for its preparat
Liquid filter
Modified silicone rubber and its use as a material for optical l
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Profile ID: LFUS-PAI-P-87258