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发明名称
Koextrusionsadapter
摘要
<p>A feedblock for coextrusion apparatus permits profile adjustment of individual layers through the use of flow tuning valves (90,92) that extend across the width of a main flow through the feedblock. <IMAGE></p>
申请公布号
DE69711797(D1)
申请公布日期
2002.05.16
申请号
DE1997611797
申请日期
1997.05.22
申请人
EXTRUSION DIES, INC.
发明人
HERRINGTON, JR.
分类号
B29C47/06;B29C47/16;B29C47/58;(IPC1-7):B29C47/92
主分类号
B29C47/06
代理机构
代理人
主权项
地址
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