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发明名称
UN PROCEDIMIENTO PARA LA SiNTESIS DE ÉTERES DE VITAMINA A
摘要
申请公布号
ES181424(A1)
申请公布日期
1948.02.16
申请号
ES19240001814
申请日期
1947.12.31
申请人
RESEARCH CORPORATION
发明人
分类号
C07C45/71;C07C403/00;(IPC1-7):C07C45/71;C07C175/00
主分类号
C07C45/71
代理机构
代理人
主权项
地址
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