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发明名称
A process for the manufacture of 3.4-di-(p-hydroxy-phenyl)-hexadiene-2.4
摘要
申请公布号
GB598798(A)
申请公布日期
1948.02.26
申请号
GB19450023317
申请日期
1945.09.10
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
分类号
C07C39/21
主分类号
C07C39/21
代理机构
代理人
主权项
地址
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