Gammexane Trademarks

GAMMEXANE
INSECTICIDES AND PREPARATIONS FOR DESTROYING VERMIN
Cancelled  ·  August 28, 1986  ·  73617507  · 
GAMMEXANE
INSECTICIDES AND CHEMICAL SUBSTANCES HAVING INSECTICIDAL PROPERTIES
Expired  ·  July 27, 1945  ·  71486371  ·