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发明名称
Verfahren zur Alkylierung von Saeurenitrilen
摘要
申请公布号
DE581728(C)
申请公布日期
1933.08.02
申请号
DE1931Z019231D
申请日期
1931.05.08
申请人
DR. KARL ZIEGLER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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