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发明名称
METHOD OF PURIFYING 2-BROMINE 2-NITROPROPANDIOLE-1,3
摘要
申请公布号
PL155127(B1)
申请公布日期
1991.10.31
申请号
PL19870269079
申请日期
1987.11.27
申请人
发明人
分类号
C07C;C07C205/26;(IPC1-7):C07C205/26
主分类号
C07C
代理机构
代理人
主权项
地址
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