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发明名称
Fremgangsmaade til Fremstilling af 1-Askorbinsyre.
摘要
申请公布号
DK54339(C)
申请公布日期
1938.02.21
申请号
DKD54339
申请日期
1936.06.16
申请人
F. HOFFMANN- LA ROCHE & CO., AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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