73406312
Dec 17, 1982
Jun 5, 1984
WASHINGTON MILLS MANAGEMENT INC.
Active Trademark
Heat Treated Aluminum Oxide Abrasive Grain for Use in the Manufacture of Grinding Wheels and Coated Abrasives (Sandpaper), Also Used for Pressure Blasting, Polishing and Tumbling Abrasives
Cosmetics and Cleaning Preparations