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发明名称
METHOD OF PURIFYING 2-AMIDINOTHIOUREA
摘要
申请公布号
SU633859(A1)
申请公布日期
1978.11.25
申请号
SU19772451543
申请日期
1977.02.11
申请人
TONCHIN ALEKSANDR B,SU;STOPSKIJ VYACHESLAV S,SU
发明人
TONCHIN ALEKSANDR B,SU;STOPSKIJ VYACHESLAV S,SU
分类号
(IPC1-7):C07C157/02
主分类号
(IPC1-7):C07C157/02
代理机构
代理人
主权项
地址
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