Title:
Cleaning composition
United States Patent 2901433
Inventors:
Samuel, Spring
Publication Date:
08/25/1959
Assignee:
PENNSALT CHEMICALS CORP
Other Classes:
510/459, 510/405
International Classes:
C11D3/43; C11D9/24; C11D9/26; C11D15/00; C11D17/08; C11D9/04