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发明名称
Invalid's boot with thick resilient insole
摘要
申请公布号
US2598217(A)
申请公布日期
1952.05.27
申请号
US19490103793
申请日期
1949.07.09
申请人
BRONSON HAZEL J
发明人
BRONSON HAZEL J.
分类号
A43B7/00;A61F5/01
主分类号
A43B7/00
代理机构
代理人
主权项
地址
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