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经营范围
发明名称
Benzoxazine and benzothiazine derivs cns depressants
摘要
申请公布号
DE1923569(A1)
申请公布日期
1970.11.12
申请号
DE19691923569
申请日期
1969.05.08
申请人
E.R. SQUIBB & SONS INC.
发明人
KRAPCHO,JOHN
分类号
A47B9/20;C07D279/08;F16B7/14;F16C29/04
主分类号
A47B9/20
代理机构
代理人
主权项
地址
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