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发明名称
COMPOSITIONS OF MATTER
摘要
申请公布号
GB9307479(D0)
申请公布日期
1993.06.02
申请号
GB19930007479
申请日期
1993.04.08
申请人
ZENECA LIMITED
发明人
分类号
C07C49/443;C07C233/33;C08F2/50;G03F7/031
主分类号
C07C49/443
代理机构
代理人
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