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发明名称
Improvements in and relating to hand-operated knotters for yarns and threads
摘要
申请公布号
GB823396(A)
申请公布日期
1959.11.11
申请号
GB19560011108
申请日期
1956.04.12
申请人
COOK & CO. MANCHESTER LIMITED
发明人
COOK DEREK NORMAN
分类号
B65H69/04
主分类号
B65H69/04
代理机构
代理人
主权项
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