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经营范围
发明名称
Optically active compound
摘要
申请公布号
US4946989(A)
申请公布日期
1990.08.07
申请号
US19880223641
申请日期
1988.07.25
申请人
SHOWA SHELL SEKIYU KABUSHIKI KAISHA
发明人
KAWAMURA, ICHIRO;IMAI, YOSHIO
分类号
C07C69/76;C07C69/773;C09K19/20
主分类号
C07C69/76
代理机构
代理人
主权项
地址
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