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经营范围
发明名称
Fremgangsmåde til fremstilling af polyenaldehyder.
摘要
申请公布号
DK82980(C)
申请公布日期
1957.07.15
申请号
DK19550002144
申请日期
1955.06.29
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
主权项
地址
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