Invention Grant
- Patent Title: Photoconductive matrix sheet
- Patent Title (中): 光电矩阵
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Application No.: US3449705DApplication Date: 1966-04-21
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Publication No.: US3449705APublication Date: 1969-06-10
- Inventor: CHAMBERLIN RHODES R
- Applicant: NCR CO
- Assignee: NCR Corp
- Current Assignee: NCR Corp
- Priority: US54419366 1966-04-21; US54671866 1966-05-02; US81247768 1968-08-20; US81247968 1968-08-20
- Main IPC: G03B21/32
- IPC: G03B21/32 ; G11B23/027 ; H01L27/144 ; H01L31/0336 ; H01L31/16 ; H01L31/18 ; H01C7/08
Information query
