United States Patent 3169980
Inventors:
Benoit Jr., George J.
Publication Date:
02/16/1965
Assignee:
CALIFORNIA RESEARCH CORP
Other Classes:
540/553, 548/348.100, 508/255, 508/243, 548/313.700, 44/419, 508/283, 508/554, 548/349.100
International Classes:
C08G69/34; C10L1/22; C10M133/16; C08G69/00; C10L1/10; C10M133/00