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经营范围
发明名称
Dicarboxyphenylphosphonic acid
摘要
申请公布号
US2834804(A)
申请公布日期
1958.05.13
申请号
US19560596820
申请日期
1956.07.10
申请人
AMERICAN CYANAMID COMPANY
发明人
LECHER HANS Z.;GREENWOOD RUTH A.
分类号
C07F9/38
主分类号
C07F9/38
代理机构
代理人
主权项
地址
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