Mark Identification
PQ
Serial Number
71477618
Filing Date
Dec 15, 1944
Registration Date
Jun 26, 1945
Trademark by
Classification Information
((SILICATE OF SODA AND SILICATE OK POTASH,))SODIUM SILICATE AND POTASSIUM SILICATE EITHER ALONE OR IN ADMIXTURE WITH OTHER CHEMICALS, USED FOR CLEANSING FIBRES, METALS, CERAMICS, WOOD AND THE LIKE
Lubricants and Fuels