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发明名称
PURIFICATION OF POLYOLEFINS
摘要
申请公布号
US3436386(A)
申请公布日期
1969.04.01
申请号
USD3436386
申请日期
1965.04.16
申请人
HERCULES INC.
发明人
ELWIN A. HARRIS
分类号
C08F6/02;(IPC1-7):C08F27/00;C08F1/88
主分类号
C08F6/02
代理机构
代理人
主权项
地址
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