RICHARDS CHEMICAL WORKS, THE Trademarks
MAPROMIN
Filed: November 30, 1935
CHEMICAL SUBSTANCE USEFUL AS A DISPERSIVE AGENT IN TEXTILE AND OTHER INDUSTRIAL PROCESSING
Owned by: RICHARDS CHEMICAL WORKS, THE
Serial Number: 71372145
MAPROMOL
Filed: November 30, 1935
CHEMICAL SUBSTANCE USEFUL AS A SOFTENING OR EMULSIVE AND WETTING OUT AGENT
Owned by: RICHARDS CHEMICAL WORKS, THE
Serial Number: 71372146
