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发明名称
Improvements relating to footwear
摘要
申请公布号
GB362752(A)
申请公布日期
1931.12.10
申请号
GB19310003274
申请日期
1931.02.02
申请人
LIONEL ANDREWS;GUTTA PERCHA & RUBBER (LONDON) LIMITED
发明人
分类号
A43B5/18
主分类号
A43B5/18
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