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经营范围
发明名称
Improvements in or relating to riser mechanisms for yarnwinding machines
摘要
申请公布号
GB403656(A)
申请公布日期
1933.12.27
申请号
GB19320017772
申请日期
1932.06.23
申请人
LESLIE HERBERT LEEDHAM;JAMES COLEY;WILDT AND COMPANY LIMITED
发明人
分类号
B65H54/16
主分类号
B65H54/16
代理机构
代理人
主权项
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