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发明名称
Verfahren zur kontinuierlichen Behandlung eines Kohlenwasserstofföles zur Bekämpfung seiner Tendenz zur Verschlechterung
摘要
申请公布号
AT204158(B)
申请公布日期
1959.07.10
申请号
AT19570004683
申请日期
1956.07.17
申请人
NATIONAL RESEARCH COUNCIL
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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