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发明名称
Verfahren und Vorrichtung zur kontinuierlichen Destillation von hochsiedenden Kohlenwasserstoffen auf Koks.
摘要
申请公布号
AT154910(B)
申请公布日期
1938.11.10
申请号
ATD154910
申请日期
1937.01.11
申请人
"ASTRA" COMPANIA ARGENTINA DE PETROLEO SOCIEDAD ANONIMA
发明人
分类号
主分类号
代理机构
代理人
主权项
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