发明授权
- 专利标题: Nut-lock.
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申请号: US6298815申请日: 1915-11-23
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公开(公告)号: US1232024A公开(公告)日: 1917-07-03
- 发明人: GARLAND JOHN G , CLINARD JACOB A
- 申请人: GARLAND JOHN G , CLINARD JACOB A
- 专利权人: John G Garland,Jacob A Clinard
- 当前专利权人: John G Garland,Jacob A Clinard
- 优先权: US6298815 1915-11-23