发明授权
US2616522A Lubricating means for reciprocatory member in a high-pressure chamber and blowoff means therefor
失效
在高压室中的往复式构件的润滑装置和吹出装置意味着这样
- 专利标题: Lubricating means for reciprocatory member in a high-pressure chamber and blowoff means therefor
- 专利标题(中): 在高压室中的往复式构件的润滑装置和吹出装置意味着这样
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申请号: US2358448申请日: 1948-04-27
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公开(公告)号: US2616522A公开(公告)日: 1952-11-04
- 发明人: HEECKEREN WILLEM VAN , MEADOWS GEORGE W , JACOBSON BURTON A
- 申请人: PHILIPS LAB INC
- 专利权人: Philips Lab Inc
- 当前专利权人: Philips Lab Inc
- 优先权: US2358448 1948-04-27
- 主分类号: F02G1/053
- IPC分类号: F02G1/053
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