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发明名称
Verfahren zur Gewinnung quaternaerer heterocyclischer Stickstoffverbindungen
摘要
申请公布号
DE745559(C)
申请公布日期
1944.03.13
申请号
DE1933I048626D
申请日期
1933.12.22
申请人
I. G. FARBENINDUSTRIE AG.
发明人
HAHL DR. HANS;LEUCHS DR. FRIEDRICH;TAUB DR. LUDWIG
分类号
C07D277/42
主分类号
C07D277/42
代理机构
代理人
主权项
地址
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