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经营范围
发明名称
Improvements in or relating to polymerization of olefins
摘要
申请公布号
GB1020808(A)
申请公布日期
1966.02.23
申请号
GB19640034424
申请日期
1964.08.21
申请人
HERCULES POWDER COMPANY
发明人
分类号
C08F10/02
主分类号
C08F10/02
代理机构
代理人
主权项
地址
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