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经营范围
发明名称
Two-section catalyst bed
摘要
申请公布号
US3184403(A)
申请公布日期
1965.05.18
申请号
US19600055128
申请日期
1960.09.12
申请人
PHILLIPS PETROLEUM COMPANY
发明人
GARDNER LLOYD E.;HOGAN ROBERT J.
分类号
B01J21/04;B01J23/882;B01J37/26;C10G65/12
主分类号
B01J21/04
代理机构
代理人
主权项
地址
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