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经营范围
发明名称
3, 3'-methylenebis (4-hydroxybenzenearsonic acid) and a method for its production
摘要
申请公布号
US2586316(A)
申请公布日期
1952.02.19
申请号
US19500170035
申请日期
1950.06.23
申请人
ALLIED LABORATORIES, INC.
发明人
FAITH HERMAN E.
分类号
C07F9/74
主分类号
C07F9/74
代理机构
代理人
主权项
地址
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