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经营范围
发明名称
Phthalein and fluorescein derivatives
摘要
申请公布号
US2980696(A)
申请公布日期
1961.04.18
申请号
US19570689254
申请日期
1957.10.10
申请人
JIRI KORBL
发明人
KORBL JIRI
分类号
C09B11/08
主分类号
C09B11/08
代理机构
代理人
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