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发明名称
Verfahren zur Herstellung eines Polymethinfarbstoffes.
摘要
申请公布号
CH196285(A)
申请公布日期
1938.02.28
申请号
CHD196285
申请日期
1936.04.16
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
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