发明授权
US1202218A Ear-corn straightener and feeder for corn-husking machines and the like.
失效
用于腐蚀机械的类似的锯齿机和喂料机。
- 专利标题: Ear-corn straightener and feeder for corn-husking machines and the like.
- 专利标题(中): 用于腐蚀机械的类似的锯齿机和喂料机。
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申请号: US1911915申请日: 1915-04-05
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公开(公告)号: US1202218A公开(公告)日: 1916-10-24
- 发明人: PETERS WILLIAM G
- 申请人: PETERS WILLIAM G
- 专利权人: William G Peters
- 当前专利权人: William G Peters
- 优先权: US1911915 1915-04-05
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