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经营范围
发明名称
Treatment of indoxyl
摘要
申请公布号
US1827828(A)
申请公布日期
1931.10.20
申请号
US19270191702
申请日期
1927.05.16
申请人
NATIONAL ANILINE & CHEMICAL COMPANY, INC.
发明人
SPALDING WILLIAM L.
分类号
C07D209/36
主分类号
C07D209/36
代理机构
代理人
主权项
地址
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