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经营范围
发明名称
Dyestuff-Containing Mixtures of Improved Solubility.
摘要
申请公布号
GB1180009(A)
申请公布日期
1970.02.04
申请号
GB19680033331
申请日期
1968.07.12
申请人
VEB FARBENFABRIK WOLFEN
发明人
GERD SCHREINER
分类号
C09B67/42;D06P1/642
主分类号
C09B67/42
代理机构
代理人
主权项
地址
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