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发明名称
PHOSPHATE-SUPPORTED CHROMIUM-CONTAINING OLEFIN POLYMERISATION CATALYSTS
摘要
申请公布号
GB2090268(A)
申请公布日期
1982.07.07
申请号
GB19810039153
申请日期
1981.12.31
申请人
PHILLIPS PETROLEUM CO
发明人
分类号
C08F4/00;C08F4/24;C08F4/60;C08F4/69;C08F10/00;(IPC1-7):C08F10/00;C08F4/22
主分类号
C08F4/00
代理机构
代理人
主权项
地址
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