RINKAGAKU KOGYO CO., LTD. Trademarks
RINKA
Filed: May 26, 1992
synthetic resin additives for use as plasticizers, anti-oxidants, ultraviolet stabilizers, anti-static agents, lubricants…
Owned by: RINKAGAKU KOGYO CO., LTD.
Serial Number: 74279894
RINKA
Filed: May 26, 1992
chemicals used as flame retardants in the manufacture of electric insulating materials, electric parts and components, insulators…
Owned by: RINKAGAKU KOGYO CO., LTD.
Serial Number: 74801686
