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发明名称
Catalytic cracking of hydrocarbon oils
摘要
申请公布号
US2319590(A)
申请公布日期
1943.05.18
申请号
US19400313654
申请日期
1940.01.13
申请人
THE TEXAS COMPANY
发明人
EASTMAN DUBOIS;RICHKER CHARLES
分类号
主分类号
代理机构
代理人
主权项
地址
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瓶
瓶(24)