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发明名称
OLEFIN POLYMERIZATION AND CATALYST THEREFOR
摘要
申请公布号
ZA7102790(B)
申请公布日期
1972.01.26
申请号
ZA19710002790
申请日期
1971.04.30
申请人
PHILLIPS PETROLEUM CO
发明人
HOGAN J;WITT D
分类号
C08F
主分类号
C08F
代理机构
代理人
主权项
地址
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