Cosmetics and cleaning preparations Trademarks Filed in January 14, 1950
SILVER SHEETS
Filed: January 14, 1950
POLISHING SHEET MADE OF PAPER CONTAINING A CLEANSING AGENT FOR CLEANING METAL SURFACES
Owned by: MUNISING PAPER COMPANY, THE
Serial Number: 71590908
WASCO
Filed: January 14, 1950
ALKALINE BOILER PROTECTIVE IN DRY AND LIQUID FORM FOR REMOVING SCALE AND RUST FROM BOILERS; LIQUID RUST ERADICATOR FOR USE…
Owned by: WASCO ENGINEERING CORPORATION
Serial Number: 71590921
