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经营范围
发明名称
Phthalides
摘要
申请公布号
US2809965(A)
申请公布日期
1957.10.15
申请号
US19560581353
申请日期
1956.04.30
申请人
THE DOW CHEMICAL COMPANY
发明人
WHEELER DONALD D.;YOUNG DAVID C.
分类号
C07D307/89
主分类号
C07D307/89
代理机构
代理人
主权项
地址
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