- 专利标题: Water-measuring apparatus.
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申请号: US1913805497申请日: 1913-12-09
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公开(公告)号: US1202379A公开(公告)日: 1916-10-24
- 发明人: GAMBLE JOSEPH W
- 申请人: HARRISON SAFETY BOILER WORKS
- 专利权人: Harrison Safety Boiler Works
- 当前专利权人: Harrison Safety Boiler Works
- 优先权: US1913805497 1913-12-09
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