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经营范围
发明名称
Crystallization of urea
摘要
申请公布号
US2660604(A)
申请公布日期
1953.11.24
申请号
US19500173481
申请日期
1950.07.12
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
MICHELITSCH WALTER
分类号
C05C9/00;C07C273/16
主分类号
C05C9/00
代理机构
代理人
主权项
地址
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