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经营范围
发明名称
Improvements in or relating to benzoates
摘要
申请公布号
GB888681(A)
申请公布日期
1962.01.31
申请号
GB19600038356
申请日期
1960.11.08
申请人
THE UPJOHN COMPANY
发明人
分类号
C07C69/92
主分类号
C07C69/92
代理机构
代理人
主权项
地址
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