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发明名称
Corrective and protective knee brace
摘要
申请公布号
US2467907(A)
申请公布日期
1949.04.19
申请号
US19460713271
申请日期
1946.11.30
申请人
PECKHAM ARTHUR C
发明人
PECKHAM ARTHUR C.
分类号
A61F5/01
主分类号
A61F5/01
代理机构
代理人
主权项
地址
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