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发明名称
Ventilating insole for footwear
摘要
申请公布号
US3005271(A)
申请公布日期
1961.10.24
申请号
US19570666724
申请日期
1957.06.19
申请人
HARRY BRAHM
发明人
BRAHM HARRY
分类号
A43B17/08
主分类号
A43B17/08
代理机构
代理人
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地址
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