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发明名称
Reinigungsverfahren für synthetische Harnstofflösungen
摘要
申请公布号
CH339615(A)
申请公布日期
1959.07.15
申请号
CHD339615
申请日期
1955.11.21
申请人
LONZA ELEKTRIZITAETSWERKE UND CHEMISCHE FABRIKEN AKTIENGESELLSCHAFT (GAMPEL)
发明人
MATILE,PASCAL,DR.
分类号
C07C273/16
主分类号
C07C273/16
代理机构
代理人
主权项
地址
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