Signup
Login
Celdek Trademarks
CELDEK
Cooling Tower Fill Made of Sheets of Cellulosic Material for Use in Evaporative Cooling and Heat Transfer Applications
Registered
·
September 12, 1983
·
73443179
·
CELDEK
COOLING TOWER FILL MADE OF SHEETS OF CELLULOSIC MATERIAL
Registered
·
July 5, 1967
·
72275387
·
CELDEK PLUS
cross-corrugated liquid-gas contact fill for use in evaporative cooling and humidification equipment
Cancelled
·
October 18, 1991
·
74213264
·
Previous
1
Next
