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发明名称
PROCEDURE TO THE PREPARATION OF NEW CEPHALOSPORINS
摘要
申请公布号
CU35335(A)
申请公布日期
1982.12.22
申请号
CU19800035335
申请日期
1980.10.21
申请人
TOYAMA CHEMICAL CO LTD,JP
发明人
TOYAMA CHEMICAL CO LTD,JP
分类号
C07D501/00;(IPC1-7):C07D501/00
主分类号
C07D501/00
代理机构
代理人
主权项
地址
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