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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0305906 (1989-02-02) |
우선권정보 | JP-0028112 (1988-02-09); JP-0028115 (1988-02-09); JP-0029277 (1988-02-10) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 3 |
An outdoor unit has at least two variable-capability compressors and has an outdoor heat exchanger coupled to the compressors having lubricating oil supplying sections coupled together by an oil-balancing member. A plurality of indoor units are each coupled to the outdoor unit for forming a refriger
An air conditioner comprising: an outdoor unit having at least two variable-capability compressors and an outdoor heat exchanger coupled to said compressors having lubricating oil supplying sections coupled together by an oil-balancing member; a plurality of indoor units each coupled to said outdoor
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