Mark Identification
HEFVAC
Serial Number
76719745
Filing Date
Sep 19, 2016
Registration Date
Oct 31, 2017
Trademark by
Active Trademark
Classification Information
PARTS FOR VACUUM HEAT-TREATING FURNACES SOLD AS INSEPARABLE COMPONENT PARTS OF VACUUM HEAT-TREATING FURNACES, NAMELY, HIGH EFFICIENCY GRAPHITE BOARD INSULATION FOR USE IN FURNACE HOT ZONES AND STRUCTURAL PARTS THEREOF
Environmental Control Apparatus