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经营范围
发明名称
Method and device in winding of a material web
摘要
申请公布号
EP0775658(A3)
申请公布日期
1997.12.17
申请号
EP19960660081
申请日期
1996.11.08
申请人
VALMET CORPORATION
发明人
RAUDASKOSKI, VESA
分类号
B65H18/26;(IPC1-7):B65H18/26;B65H18/20
主分类号
B65H18/26
代理机构
代理人
主权项
地址
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