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기록
THERMALLY BROKEN FENESTRATION SYSTEMS
발명심사 중
2조회수
20청구항 · 3 독립항
§ Ⅰ
개요
발명자
Michael David MITCHELL
IPC 분류
E6B 1/16E6B 1/36E6B 3/263
CPC 분류
E6B1/16E6B1/36E6B3/263
A fenestration is disclosed comprising a plurality of frame members. At least one of the frame members comprises an exterior extrusion, an interior extrusion, a central extrusion intermediate the interior extrusion and the exterior extrusion, and a thermal break to couple the exterior extrusion and the central extrusion.
원문 (중국어)
A fenestration is disclosed comprising a plurality of frame members. At least one of the frame members comprises an exterior extrusion, an interior extrusion, a central extrusion intermediate the interior extrusion and the exterior extrusion, and a thermal break to couple the exterior extrusion and the central extrusion.