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发明名称
Process for the preparation of urea
摘要
申请公布号
GB1091925(A)
申请公布日期
1967.11.22
申请号
GB19650022211
申请日期
1965.05.25
申请人
STAMICARBON N.V.
发明人
分类号
C07C67/00;C07C239/00;C07C273/04
主分类号
C07C67/00
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