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经营范围
发明名称
Vorrichtung zur Destillation oder Gasabsorption
摘要
申请公布号
AT243230(B)
申请公布日期
1965.10.25
申请号
AT19630007085
申请日期
1963.09.03
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N. V.
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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