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经营范围
发明名称
A process for obtaining glycols from dilute sugar solution
摘要
申请公布号
GB842743(A)
申请公布日期
1960.07.27
申请号
GB19570028545
申请日期
1957.09.10
申请人
INVENTA A.G.FUR FORSCHUNG UND PATENTVERWERTUNG
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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