发明名称 Electric central heating system, has electrical control device connected to water heater that is equipped with electric heat exchanger, and electrical power supply device connected with electrical control device
摘要 <p>The system has a housing comprising an electric heater element that is connected to a supply line of an electrical control device. The electrical control device is connected to a water heater that is equipped with an electric heat exchanger. An electrical power supply device is connected with the electrical control device.</p>
申请公布号 ES2237998(A1) 申请公布日期 2005.08.01
申请号 ES20040000086 申请日期 2004.01.16
申请人 GONFER E HIJOS, S.L. 发明人 GONZALEZ NAVARRO JOSE
分类号 H05B1/02;(IPC1-7):H05B1/02 主分类号 H05B1/02
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