Title:
CLEANING APPARATUS FOR ELECTROSTATIC COPYING MACHINES
United States Patent 3526457

Inventors:
Dimond, John A.
Wharton, Armistead
Publication Date:
09/01/1970
View Patent Images:
Assignee:
XEROX CORP
Primary Class:
Other Classes:
430/119.800, 15/256.510, 15/1.510
International Classes:
G03G21/00; A46B15/00; G03C1/10; A47L13/40




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