发明授权
- 专利标题: Ankle-brace.
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申请号: US1906325678申请日: 1906-07-11
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公开(公告)号: US839223A公开(公告)日: 1906-12-25
- 发明人: STEVENS CALVIN M
- 申请人: GEORGE A WICKHAM , C H VARNELL , WILLIAM MCLAUGHLIN , LEWIS CLOHAN , STEVENS CALVIN M
- 专利权人: George A Wickham,C H Varnell,William Mclaughlin,Lewis Clohan,Calvin M Stevens
- 当前专利权人: George A Wickham,C H Varnell,William Mclaughlin,Lewis Clohan,Calvin M Stevens
- 优先权: US1906325678 1906-07-11
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