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发明名称
SUBSTITUTED 1-CYANO-2,3-PHTHALOYL-7,8-BENZOPYRROCOLINES
摘要
申请公布号
CA812820(A)
申请公布日期
1969.05.13
申请号
CAD812820
申请日期
申请人
XEROX CORPORATION
发明人
LESTER WEINDBERGER
分类号
主分类号
代理机构
代理人
主权项
地址
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