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发明名称
Extrusion head
摘要
申请公布号
PL380161(A1)
申请公布日期
2008.01.21
申请号
PL20060380161
申请日期
2006.07.11
申请人
POLITECHNIKA LUBELSKA
发明人
SIKORA ROBERT;TOR ANETA;KOWALSKA BEATA
分类号
B23B47/26
主分类号
B23B47/26
代理机构
代理人
主权项
地址
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