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发明名称
PROCESS FOR THE PREPARATION OF URETHANES
摘要
申请公布号
GB1517261(A)
申请公布日期
1978.07.12
申请号
GB19770000246
申请日期
1977.01.05
申请人
SOC NAT DES POUDRES ET EXPLOSIFS
发明人
分类号
C07F9/40;(IPC1-7):C07C125/06
主分类号
C07F9/40
代理机构
代理人
主权项
地址
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