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发明名称
Improvements in apparatus for hemstitching and picot edging
摘要
申请公布号
GB421622(A)
申请公布日期
1934.12.27
申请号
GB19330022130
申请日期
1933.08.08
申请人
WILLIAM HENRY CHARLES;WINSTON EDWARD CHARLES
发明人
分类号
D05B35/02
主分类号
D05B35/02
代理机构
代理人
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