Environmental control apparatus Trademarks Filed in February 12, 1979
KERO-SUN INC
Filed: February 12, 1979
PORTABLE KEROSENE HEATERS
Owned by: TOYOTOMI CO., LTD.
Serial Number: 73196707
HYDROLOOP
Filed: February 12, 1979
Ion Exchange Water Recycling Unit for Removing Metals and Salts from Printed Circuit Process Water
Owned by: ADVANCED SYSTEMS INCORPORATED
Serial Number: 73203454
COPPERLOOP
Filed: February 12, 1979
Ion Exchange Water Treatment Unit for Removing Copper from Etcher Rinse Water
Owned by: ADVANCED SYSTEMS INCORPORATED
Serial Number: 73203455
SCRUBAIR
Filed: February 12, 1979
Forced Air Cooling System, Comprising Blowers, Ducts, Heaters, Cabinets and Chambers for Conveyorized Infrared Drying of…
Owned by: VASTEX INTERNATIONAL, INC.
Serial Number: 73203671
