Mark Identification

ALNAT

Serial Number

73232298

Filing Date

Sep 21, 1979

Registration Date

Jan 10, 1984

Trademark by

L'AIR LIQUIDE

Classification Information

Gases for Heat Treatment and Thermochemical Treatment of Metals in a Furnace

Chemicals

Installation for Creating a Gas Atmosphere for Furnaces for the Heat Treatment and Thermochemical Treatment of Metals Comprising Gas and Liquid Storage Tanks, Pressure Regulators, Flow Meters, Valves, Atomizers and Appropriate Piping

Environmental Control Apparatus