发明授权
- 专利标题: Gas-engine.
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申请号: US1907398590申请日: 1907-10-22
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公开(公告)号: US944235A公开(公告)日: 1909-12-21
- 发明人: DUTTON CHARLES SEYMOUR
- 申请人: HERMAN WESTINGHOUSE H , DUTTON CHARLES SEYMOUR
- 专利权人: Herman Westinghouse H,Charles Seymour Dutton
- 当前专利权人: Herman Westinghouse H,Charles Seymour Dutton
- 优先权: US1907398590 1907-10-22
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