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1.Small molecule heterocyclic photoconductors and their use in electrophotography 失效
Title translation: 小分子杂环聚合物及其在电子照相中的应用公开(公告)号:US3536484A
公开(公告)日:1970-10-27
申请号:US3536484D
申请日:1967-12-15
Applicant: IBM
Inventor: DOWDEN BARRY F , SHATTUCK MEREDITH DAVID
IPC: C07C45/74 , C07C49/683 , C07D455/04 , C09B23/01 , G03G5/06 , G03G5/00
CPC classification number: G03G5/0668 , C07C45/74 , C07C49/683 , C07D455/04 , C09B23/0058 , C09B23/0066 , G03G5/0638 , G03G5/065 , G03G5/0661
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公开(公告)号:CA914977A
公开(公告)日:1972-11-21
申请号:CA914977D
Applicant: IBM
Inventor: WEICHE WILLIAM J , SPORER ALFRED H , DOWDEN BARRY F
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