Chemicals Trademarks Filed in March 28, 1955
OMICRON MORTARPROOFING
Filed: March 28, 1955
COMPOSITION TO BE INCORPORATED IN CONCRETE AND MORTAR MIXES TO IMPROVE THE PROPERTIES THEREOF, PARTICULARLY TO REDUCE SHRINKAGE…
Owned by: MASTER BUILDERS COMPANY, THE
Serial Number: 71684324
PRESSURE PRIMER
Filed: March 28, 1955
CHEMICAL COMPOUNDS OF HIGH VOLATILITY, USEFUL FOR FACILITATING THE STARTING OF INTERNAL COMBUSTION ENGINES AT LOW TEMPERATURES…
Owned by: STANDARD OIL COMPANY OF CALIFORNIA
Serial Number: 71684352
