EXTENSIONAL FLOW MIXER
Mark Identification

EXTENSIONAL FLOW MIXER

Serial Number

78669901

Filing Date

Jul 13, 2005

Trademark by

W. SONG

Classification Information

EXTENSIONAL FLOW MIXERS EMBEDDED IN EXTRUSION SCREWS OR ATTACHED TO EXTRUDERS OR OTHER POLYMERIC LIQUID PUMPING DEVICE FOR THE PURPOSE OF MIXING LIQUIDS WITH DIFFERENT VISCOSITIES

Machinery