- 专利标题： Free Chlorine Maintained System
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申请号： US17803361申请日： 2022-05-31
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公开(公告)号： US20220298036A1公开(公告)日： 2022-09-22
- 发明人: David Guy , Jeffrey D. Johnson , Paul Freeberg , Terry Goeman , Lyle Enderson , Joseph A. King , Randy Roseth
- 申请人： King Technology Inc.
- 申请人地址： US MN Hopkins
- 专利权人： King Technology Inc.
- 当前专利权人： King Technology Inc.
- 当前专利权人地址： US MN Hopkins
- 主分类号： C02F1/68
- IPC分类号： C02F1/68 ; C02F1/76
摘要：
A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chlorine down to a safe level.
公开/授权文献
- US11999637B2 Free chlorine maintained system 公开/授权日：2024-06-04
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