HYDRO-ELEKTRIK GMBH Trademarks
HYDROZON
Filed: April 4, 1984
WATER AND AIR PURIFICATION SYSTEMS COMPRISED IN WHOLE OR IN PART OF OZONE GENERATORS, MIXER, THERMOSTATS, AIR DRYER AND…
Owned by: HYDRO-ELEKTRIK GMBH
Serial Number: 73473799
BROMOFLOC
Filed: June 26, 1990
chemical preparations for recirculatory water treatment systems and flocculation agents for use in water treatment installations…
Owned by: HYDRO-ELEKTRIK GMBH
Serial Number: 74135835
