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Inventor
FLOERSHEIM SYDNEY N
2 patents
Patents
2 patents
US4345013A
Aug 17, 1982
Dual purpose magnetic toner
BLACK COPY COMPANY INC
20 citations
76
US4288519A
Sep 8, 1981
Dual purpose electrophotographic magnetic toner and process of making
BLACK COPY COMPANY INC
18 citations
68