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发明名称
Supported phosphoric acid catalyst containing a pitch resin binder and its preparation
摘要
申请公布号
US2593720(A)
申请公布日期
1952.04.22
申请号
US19480060835
申请日期
1948.11.18
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
BIELAWSKI MITCHELL S.
分类号
B01J27/16
主分类号
B01J27/16
代理机构
代理人
主权项
地址
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