Mark Identification
NEUTRA-GAS
Serial Number
71531511
Filing Date
Aug 15, 1947
Registration Date
Oct 31, 1950
Trademark by
Classification Information
APPARATUS FOR CONDUCTING AND REGULATING THE FLOW OF GAS TO MOLTEN SALT STEEL TREATING BATHS, COMPRISING A PRESSURE REGULATOR, A NEEDLE VALVE AND A DELIVERY TUBE WITH ASSOCIATED PIPING AND FITTINGS
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