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发明名称
Verfahren zur Darstellung eines ätzbeständigen Gallocyaninderivates.
摘要
申请公布号
CH143996(A)
申请公布日期
1930.12.15
申请号
CHD143996
申请日期
1928.11.22
申请人
DURAND & HUGUENIN A.-G.
发明人
A.-G. DURAND & HUGUENIN
分类号
主分类号
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代理人
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