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经营范围
发明名称
Improvements in or relating to drawing apparatus for textile spinning and like frames
摘要
申请公布号
GB523001(A)
申请公布日期
1940.07.03
申请号
GB19380036991
申请日期
1938.12.20
申请人
PLATT BROTHERS AND COMPANY LIMITED;JOHN HUGHES;WILLIAM HAROLD WATSON
发明人
分类号
D01H5/26
主分类号
D01H5/26
代理机构
代理人
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