Title:
Xerographic plate
United States Patent 2803542
US Patent References:
Manufacture of selenium surfaces
- - 2199104
Process of producing an electrophotographic plate
- - 2657152
Process of producing an electrophotographic plate
- - 2662832
Manufacture of selenium surfaces
- - 2199104
Process of producing an electrophotographic plate
- - 2657152
Process of producing an electrophotographic plate
- - 2662832
Inventors:
Ullrich Jr., Osmar A.
Publication Date:
08/20/1957
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Export Citation:
Assignee:
HALOID CO
Primary Class:
Other Classes:
430/69, 430/85, 420/507
International Classes:
G03G5/082
Foreign References:
| GB314838A |