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经营范围
发明名称
Adjustable arch support
摘要
申请公布号
US1809010(A)
申请公布日期
1931.06.09
申请号
US19260153567
申请日期
1926.12.09
申请人
BAER SAMUEL S
发明人
BAER SAMUEL S.
分类号
A43B7/14
主分类号
A43B7/14
代理机构
代理人
主权项
地址
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