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经营范围
发明名称
PROCEDIMIENTO PARA LA POLIMERIZACION DE ETILENO.
摘要
申请公布号
ES445290(A1)
申请公布日期
1977.06.01
申请号
ES19900004452
申请日期
1976.02.18
申请人
RUHRCHEMIE, A. G.
发明人
分类号
B01J3/00;B01J3/04;B01J19/00;C08F2/34;C08F10/00;(IPC1-7):08F/
主分类号
B01J3/00
代理机构
代理人
主权项
地址
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