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经营范围
发明名称
Process for purifying lactic acid
摘要
申请公布号
GB356600(A)
申请公布日期
1931.09.10
申请号
GB19300037281
申请日期
1930.12.10
申请人
RUDOLF VON WUELFING;ERNST MOELLER;HEINRICH UMBER
发明人
分类号
C07C51/48
主分类号
C07C51/48
代理机构
代理人
主权项
地址
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