Chemical preparations, namely polyelectrolytes for use as flocculating agents, precipitating agents, flotation agents, sedimentation agents, coagulant aids and as retention aids, all goods for the filtration, clarification and purification of liquids; thickening agents for industrial use.
EXPUNGED
on 31 Dec 1969
ROHAFLOC
RÖHM GMBH & CO. KG
619535 · 21 Nov 1988
001
Class 001
Chemical Products
Chemical preparations, namely polyelectrolytes for use as flocculating agents, precipitating agents, flotation agents, sedimentation agents, coagulant aids and as retention aids, all goods for the filtration, clarification and purification of liquids; thickening agents for industrial use.
Chemical preparations, namely polyelectrolytes for use as flocculating...
