专利名称：MODIFIED PARTICLES, CARRIER PREPARED
THEREFROM, OLEFIN POLYMERIZATIONCATALYST COMPONENT PREPAREDTHEREFROM, OLEFIN POLYMERIZATIONCATALYST PREPARED THEREFROM, ANDPROCESS FOR PREPARING OLEFIN POLYMER
发明人：OHGANE, Takuya,SATO, Hideki,KATAYAMA,
Hiroaki
申请号：EP98938902.8申请日：19980820公开号：EP0949273A1公开日：19991013
专利附图：
摘要：Array
申请人：Sumitomo Chemical Company, Limited
地址：5-33, Kitahama 4-chome, Chuo-ku Osaka-shi Osaka 541-8550 JP
国籍：JP
代理机构：VOSSIUS & PARTNER
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