1 CHEMICALS FOR WATER TREATMENT-NAMELY, PREPARATIONS FOR THE TREATMENT AND CONTROL OF CORROSION, DEPOSITS AND THE LIKE IN BOILERS, COOLING SYSTEMS AND OTHER WATER SYSTEMS
Trademark Events
Feb 22, 1999
Expired Sec. 9
Aug 29, 1983
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.