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发明名称
SYNTHESIS OF HIGH ACTIVITY ZIEGLER-NATTA CATALYST FORPOLYMERIZING OF HDPE AND LLDPE
摘要
申请公布号
KR1019940000014(B1)
申请公布日期
1994.01.05
申请号
KR1019900016059
申请日期
1990.10.10
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