7 BLENDER PROPORTIONING PUMP, A SETTLING TANK SEPARATOR, CENTRIFUGE AND CONDUITS INTERCONNECTED AS A SYSTEM FOR HANDLING MACHINE TOOL CUTTING OR GRINDING COOLANT FLUIDS
Trademark Events
Jul 9, 1996
Expired Sec. 9
Sep 22, 1989
Miscellaneous Paper
Dec 22, 1980
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.