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经营范围
发明名称
Steroids
摘要
申请公布号
US2873273(A)
申请公布日期
1959.02.10
申请号
US19580763798
申请日期
1958.09.29
申请人
DE RUGGIERI PIETRO;CARLO FERRARI
发明人
RUGGIERI PIETRO DE;FERRARI CARLO
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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