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经营范围
发明名称
Improvements in arch supports or shank stiffeners for boots and shoes
摘要
申请公布号
GB326618(A)
申请公布日期
1930.03.20
申请号
GB19290002655
申请日期
1929.01.25
申请人
THE HARTT BOOT AND SHOE COMPANY LIMITED
发明人
分类号
A43B7/22
主分类号
A43B7/22
代理机构
代理人
主权项
地址
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