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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0734179 (1991-07-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 39 인용 특허 : 0 |
An air canopy system for use with equipment producing fumes whose escape into the environment adjacent the equipment is not desired. The system comprises rear and side walls adapted to upstand from adjacent rear and sides of the equipment; an upper canopy surmounting the rear and side walls and coop
A canopy system for use in combination with equipment producing fumes whose escape into the environment adjacent the equipment is not desired, said equipment having front, rear and sides, and said system comprising: rear and side walls adapted to upstand from adjacent said rear and sides; an upper c
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