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经营范围
发明名称
PROCEDE POUR LA PREPARATION DE DERIVES NOUVEAUX DE L'OXAZOLINE.
摘要
申请公布号
BE499681(A1)
申请公布日期
1951.03.16
申请号
BE19500499681
申请日期
1950.11.28
申请人
PRODUITS ROCHE S.A.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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