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发明名称
PRINTER PAPER WINDER
摘要
申请公布号
GB2085847(A)
申请公布日期
1982.05.06
申请号
GB19810021809
申请日期
1981.07.15
申请人
EXTEL CORP
发明人
分类号
B65H18/12;B65H20/24;(IPC1-7):B65H23/20;B65H17/04;B65H25/32
主分类号
B65H18/12
代理机构
代理人
主权项
地址
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