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FLAME SCREEN FOR GOOSENECK TYPE AIR VENT AND GOOSENECK TYPE AIR VENT HAVING THE SAME
FLAME SCREEN FOR GOOSENECK TYPE AIR VENT AND GOOSENECK TYPE AIR VENT HAVING THE SAME
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机译:鹅颈式排气孔的火焰屏和鹅颈式排气孔具有相同的
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摘要
gooseneck initiated with respect to gooseneck-type air vents include a flame-type air vents for screens and them. According to an aspect of the subject innovation, to extend as a gooseneck-type flame-screens for the air vent, and the frame member is removably fixed to the exit side of the gooseneck-type air vent, outside from the mesh member and a frame member which is provided on the inner side of the frame member forming which can provide a gooseneck-type air vent flame screen comprising a pulling member. ; 展开▼