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发明名称
Improvements in or relating to thread tensioning devices
摘要
申请公布号
GB697768(A)
申请公布日期
1953.09.30
申请号
GB19510022243
申请日期
1951.09.24
申请人
N. V. MACHINEFABRIEK L. TE STRAKE
发明人
分类号
B65H59/28
主分类号
B65H59/28
代理机构
代理人
主权项
地址
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