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发明名称
2-nitro-anthraquinone-7-sulpho-acid and process for making the same
摘要
申请公布号
US1810010(A)
申请公布日期
1931.06.16
申请号
US19270203261
申请日期
1927.07.02
申请人
NEWPORT CHEMICAL CORPORATION
发明人
GUBELMANN IVAN;WEILAND HENRY J.;STALLMANN OTTO
分类号
C09B1/18
主分类号
C09B1/18
代理机构
代理人
主权项
地址
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