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发明名称
Verfahren zur Herstellung von quaternaeren Ammoniumverbindungen aus am Stickstoff nicht substituierten cyclischen Amidinen
摘要
申请公布号
DE637670(C)
申请公布日期
1936.11.02
申请号
DE1934G089425D
申请日期
1934.12.22
申请人
GESELLSCHAFT FUER CHEMISCHE INDUSTRIE
发明人
分类号
主分类号
代理机构
代理人
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