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发明名称
SPOSOB OTRZYMYWANIA O-P-TOLUENOSULFONIANU BETA-AMINOETYLOWEGO
摘要
申请公布号
PL104722(B1)
申请公布日期
1979.09.29
申请号
PL19770203208
申请日期
1977.12.20
申请人
发明人
分类号
C07C;(IPC1-7):C07C143/28
主分类号
C07C
代理机构
代理人
主权项
地址
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