发明授权
- 专利标题: Coating machine and electrode panel therefor
- 专利标题(中): 涂布机及其电极板
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申请号: US13612049申请日: 1949-12-30
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公开(公告)号: US2650565A公开(公告)日: 1953-09-01
- 发明人: SPOONER LAURENCE W
- 申请人: GEN ELECTRIC
- 专利权人: Gen Electric
- 当前专利权人: Gen Electric
- 优先权: US13612049 1949-12-30
- 主分类号: B05B5/14
- IPC分类号: B05B5/14