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经营范围
发明名称
Continuous hydrocarbon oil treating and filter regeneration
摘要
申请公布号
US2854406(A)
申请公布日期
1958.09.30
申请号
US19560566214
申请日期
1956.02.17
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
DEFOE EDWARD C.
分类号
B01J20/34;C10G25/12
主分类号
B01J20/34
代理机构
代理人
主权项
地址
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