Chemicals Trademarks Filed in January 2, 1948
VELOUR BLACK
Filed: January 2, 1948
SENSITIZED PHOTOGRAPHIC PAPER,
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 71545970
PARA-FLUX
Filed: January 2, 1948
PETROLEUM BASE AGENT FOR SOFTENING RUBBER
Owned by: C. P. HALL COMPANY, THE
Serial Number: 71545982
