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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0309827 (1989-02-10) |
우선권정보 | DE-3804267 (1988-02-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 4 |
In the case of a process for controlling a heater, in particular a defrost heater for a refrigerating plant which has a temperature sensor, which is connected to a system for cutting in and cutting out the heater, during the operation of the heater, the temperature of the room to be heated is measur
Process for controlling a defrost heater for a refrigerator plant having a room, with a temperature sensor, which is connected to a system for cutting-in and cutting-out the heater, characterized in that, during the operation of the heater, the temperature of the room to be heated is measured at cer
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