최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0772227 (1991-10-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
A housing for roof top refrigeration equipment has a metal frame supporting at least one compressor unit on a building roof. A pair of end panels and a roof panel are attached to the frame with the roof panel being leakproof to protect the equipment in the housing. A hinged access panel is attached
A housing for roof top refrigeration equipment comprising: a metal frame supporting at least one compressor unit thereon over a building roof; a pair of end panels and a roof panel attached to said frame, said roof panel being a onepiece leakproof panel; a hinged access side panel attached to said f
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