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发明名称
Verfahren zur Gewinnung von Reinparaffin
摘要
申请公布号
DE689063(C)
申请公布日期
1940.03.09
申请号
DE1935D070870D
申请日期
1935.08.09
申请人
DEUTSCHE ERDOEL-AKT.-GES.
发明人
分类号
C10G73/36
主分类号
C10G73/36
代理机构
代理人
主权项
地址
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