Insulbarrel Trademarks

INSULBARREL
PARTS FOR PLASTIC INJECTION MOLDING MACHINES - NAMELY REFRACTORY LINED COVERS
Cancelled  ·  May 15, 1989  ·  73799934  · 
INSULBARREL
Parts for Plastic Injection Molding Machines-Namely, Refractory Lined Covers
Cancelled  ·  September 3, 1981  ·  73326562  ·