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发明名称
VERFAHREN ZUM EXTRUDIEREN VON ULTRAHOCHMOLEKULAREM POLYETHYLEN
摘要
申请公布号
DE3644521(A1)
申请公布日期
1988.07.14
申请号
DE19863644521
申请日期
1986.12.24
申请人
RUHRCHEMIE AG
发明人
MANTHEY,MICHAEL
分类号
B29C47/00;(IPC1-7):B29C47/00
主分类号
B29C47/00
代理机构
代理人
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地址
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