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Application filed by 조인규filedCritical조인규
Priority to KR1019860001482ApriorityCriticalpatent/KR870008149A/en
Publication of KR870008149ApublicationCriticalpatent/KR870008149A/en
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Claims (1)
하부로 약간 처진 공기 주입구(2)와 곡선을 이루는 통로를 따라 차츰 좁아졌다 커지는 통로의 중간부에 굴뚝으로 연결되는 플라스틱 가스관을 내설하고 그 하단부에 회전장치(3)를 안장하고 항상 바람의 방향을 잡는 하나 또는 쌍으로된 좌측부의 바람잡이 방향키(1)가 상단부는 폭이 좁고 하부로 내려갈수록 반원형의 폭이 넓어지게 꼭지연의 형상을 한 조립식 가스 배출기.It gradually narrowed down along the curved path with the air inlet (2) slightly bent to the bottom. The plastic gas pipe connected to the chimney was installed in the middle of the passage, and the rotary device (3) was seated at the lower end thereof. Prefabricated gas ejector having one or a pair of wind direction direction keys (1) of the left side catches the shape of the top edge so that the upper part is narrow and the semicircular width becomes wider as it goes down.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.