31 SELF-CONTAINED REFRIGERATION AND RECIRCULATION UNIT DESIGNED TO PROVIDE A CONTINUOUS SUPPLY OF CHILLED WATER TO BE USED TO CONTROL THE TEMPERATURE OF DEVELOPER SOLUTION
Trademark Events
Apr 26, 1993
Expired Sec. 9
Nov 14, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.