HOUGHTON, E.F. & CO. Trademarks
CERFAK

CERFAK

Filed: July 28, 1939
CHEMICAL COMPOUNDS FOR USE AS CLEANSING AND WASHING COMPOSITIONS IN LIQUID AND SOLID FORM FOR USE IN AQUEOUS BATHS FOR CLEANING…
Owned by: HOUGHTON, E.F. & CO.
Serial Number: 71422054