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发明名称
Verfahren zur Darstellung eines beständigen wasserlöslichen Schwefelsäureesters der Leukoverbindung des 4.6-Dichlor-6'-methoxy-bis-thionaphtenindigos.
摘要
申请公布号
CH149714(A)
申请公布日期
1931.09.30
申请号
CHD149714
申请日期
1930.07.03
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
代理机构
代理人
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