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发明名称
PROCESS FOR PREPARING HETEROMONOCYCLIC AND HETEROBICYCLIC DERIVATIVES OF UNSATURATED 7-ACYLAMIDO-3-CEPHEM-4-CARBOXYLIC ACID
摘要
申请公布号
KR1019810001962(B1)
申请公布日期
1981.12.01
申请号
KR1019780000189
申请日期
1978.01.25
申请人
发明人
分类号
主分类号
代理机构
代理人
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