ELTECH SYSTEMS CORPORATION Trademarks
ELTECH
Filed: July 29, 1983
THERMOPOLYMER MODIFIER FOR CHLOR-ALKALI ASBESTOS DIAPHRAGMS USED IN ELECTROLYTIC CELLS; CERAMIC POWDER AND POLYMERIC BINDERS…
Owned by: ELTECH SYSTEMS CORPORATION
Serial Number: 73436780
RETEC
Filed: February 27, 1991
electrochemical cells used to remove metals from industrial solutions
Owned by: ELTECH SYSTEMS CORPORATION
Serial Number: 74142563
