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发明名称
Method for the preparation of hollow beads of polyethylene
摘要
申请公布号
EP1613430(A1)
申请公布日期
2006.01.11
申请号
EP20040726176
申请日期
2004.04.07
申请人
TOTAL PETROCHEMICALS RESEARCH FELUY
发明人
LAVASTRE, OLIVIER;GALLARD, LAURENT
分类号
B01J31/18;B01J31/16;C08F4/70;C08F10/02;C08F110/02;(IPC1-7):B01J31/22
主分类号
B01J31/18
代理机构
代理人
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地址
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