United States Patent 3224976
Inventors:
Edward, Farrar Richard
Lyle, Schulerud Albert
Publication Date:
12/21/1965
Assignee:
COLGATE PALMOLIVE CO
Other Classes:
510/484, 510/188, 510/152, 510/154, 510/494, 510/474
International Classes:
C11D3/20; C11D9/24; C11D9/26; C11D9/04