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发明名称
(A) ;NOVEL PROCESS FOR PREPARATION OF 77AMINOO33SUBSTITUED THIOMETHYLCEPHEMCARBOXYLIC ACIDS
摘要
申请公布号
JPS5398987(U)
申请公布日期
1978.08.10
申请号
JP19770002505U
申请日期
1977.01.14
申请人
发明人
分类号
H02B1/22;H02G5/06;(IPC1-7):H02G5/06
主分类号
H02B1/22
代理机构
代理人
主权项
地址
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