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发明名称
Verfahren zur Herstellung von Harnstoff
摘要
申请公布号
CH485674(A)
申请公布日期
1970.02.15
申请号
CH19670000855
申请日期
1967.01.20
申请人
MONTECATINI EDISON S.P.A.
发明人
PALMISANO,EMANUELE;SCAGLIONE,PLACIDO
分类号
C01B21/12;C07C273/04;(IPC1-7):C07C127/04
主分类号
C01B21/12
代理机构
代理人
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