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发明名称
Improved method of and means for ascertaining the winding speed of yarn on spinning frames
摘要
申请公布号
GB591459(A)
申请公布日期
1947.08.19
申请号
GB19440017865
申请日期
1944.09.19
申请人
BRITISH BELTING & ASBESTOS LIMITED;FRED SYKES;GEORGE LAURENCE HALEY
发明人
分类号
D01H1/36
主分类号
D01H1/36
代理机构
代理人
主权项
地址
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