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公开(公告)号：US11285520B2
公开(公告)日：2022-03-29
申请号：US16885847
申请日：2020-05-28
摘要： A drain line cleaning system including a housing, a pump carried by the housing, a line cleaning agent carrying tube in communication with the pump, a controller in communication with the pump, and a power supply carried by the housing and connected to the pump and the controller. The line cleaning agent carrying tube includes an intake that is connectable to a reservoir that carries line cleaning agent and an output that is connectable to a drain line. The controller controls the pump to function to withdraw the line cleaning agent from the reservoir and causes the line cleaning agent to be expelled through the output.
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公开(公告)号：US20210370361A1
公开(公告)日：2021-12-02
申请号：US16885847
申请日：2020-05-28
摘要： A drain line cleaning system including a housing, a pump carried by the housing, a line cleaning agent carrying tube in communication with the pump, a controller in communication with the pump, and a power supply carried by the housing and connected to the pump and the controller. The line cleaning agent carrying tube includes an intake that is connectable to a reservoir that carries line cleaning agent and an output that is connectable to a drain line. The controller controls the pump to function to withdraw the line cleaning agent from the reservoir and causes the line cleaning agent to be expelled through the output.
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