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发明名称
A SEWING MACHINE COMPRISING A SPINNING DEVICE CONTAINING A NUMBER OF TENSION ROLLERS
摘要
申请公布号
GB2216147(A)
申请公布日期
1989.10.04
申请号
GB19890003633
申请日期
1989.02.17
申请人
* DUERKOPPWERKE GMBH
发明人
BODO * WEHMEYER
分类号
B65H23/025;B65H23/032;D05B35/10;D05B39/00;D06H7/12
主分类号
B65H23/025
代理机构
代理人
主权项
地址
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