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发明名称
VERFAHREN ZUR HERSTELLUNG VON POLYALKYLENPOLYAMINEN
摘要
申请公布号
DD223706(A1)
申请公布日期
1985.06.19
申请号
DD19840261855
申请日期
1984.04.11
申请人
VEB LEUNA-WERKE,"WALTER ULBRICHT",,,DD
发明人
HAACK,HORST,DD;VOIGT,DIETRICH,DD;WERNER,WILFRIED,DD
分类号
(IPC1-7):C07C85/26
主分类号
(IPC1-7):C07C85/26
代理机构
代理人
主权项
地址
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