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发明名称
PROCESS FOR THE PRODUCTION OF PRILLED UREA HAVING A LOW BIURET CONTENT
摘要
申请公布号
CA902890(A)
申请公布日期
1972.06.20
申请号
CAD902890
申请日期
申请人
SNAMPROGETTI S.P.A.
发明人
UMBERTO ZARDI;VINCENZO LAGANA;CARLO MANTEGAZZA
分类号
主分类号
代理机构
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