Sempak Trademarks

SEMPAK
METAL SHEATHED INSULATED ELECTRICAL CONDUCTORS, CABLES AND THERMOCOUPLES
Cancelled  ·  October 27, 1989  ·  73834230  · 
SEMPAK
Metal Sheathed Insulated Electrical Conductors, Cables and Thermocouples
Cancelled  ·  August 24, 1978  ·  73183311  ·