Mark Identification

SILFRAX

Serial Number

72336916

Filing Date

Sep 3, 1969

Registration Date

Feb 9, 1971

Trademark by

CARBORUNDUM COMPANY THE

Classification Information

SILICA REFRACTORIES SUCH AS DRY GRAIN, DRY AND WET CEMENTS, SLIP CAST ARTICLES, FOAM BLOCKS AND THE LIKE, FORUSE WHERE RESISTANCE TO HIGH TEMPERATURE IS DESIRED

Vehicles

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