Mark Identification

DURARC

Serial Number

74094826

Filing Date

Sep 7, 1990

Trademark by

INTERATOM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG

Classification Information

chromium nitride coatings for use in reducing wear of tools for use in the tool manufacturing industry

Chemicals

services in the application of chromium nitride coatings to parts using physical vapor deposition

Treatment of Materials