发明授权
- 专利标题： Poultry watering system
- 专利标题（中）： 家禽浇水系统
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申请号： US925207申请日： 1992-08-06
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公开(公告)号： US5245950A公开(公告)日： 1993-09-21
- 发明人: William H. Johnson
- 申请人： William H. Johnson
- 申请人地址： VA Harrisonburg
- 专利权人： Shenandoah Manufacturing Co., Inc.
- 当前专利权人： Shenandoah Manufacturing Co., Inc.
- 当前专利权人地址： VA Harrisonburg
- 主分类号： A01K39/02
- IPC分类号： A01K39/02
摘要：
A plural nipple poultry watering system assembly combines a structural support, a water tube, plural nipples and catch cups. The watering system is assembled in multiple modules arranged serially in longitudinal alignment to provide watering systems of various lengths. It yields high water flow for maximum growth rate. In addition, the plural nipple poultry watering system can be suspended from a triangular truss system.
公开/授权文献
- US4840934A Therapeutic method using T cell growth factor 公开/授权日：1989-06-20