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经营范围
发明名称
Ethylene polymers
摘要
申请公布号
UST956004(I4)
申请公布日期
1977.03.01
申请号
US19760664984
申请日期
1976.03.08
申请人
发明人
分类号
C08F4/00;C08F4/42;C08F4/642;C08F210/00;C08F210/16
主分类号
C08F4/00
代理机构
代理人
主权项
地址
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