Curtain wall
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 27, 1997
Grant Date -
N/A
app pub date -
Apr 20, 1995
filing date -
Apr 21, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A curtain wall 2 in which attachment portions 12, 13 are arranged near an interior surface 11A and an exterior surface 11B to form mullions 10 and transoms 30 as structural member, and toward the attachment portions 12, 13, a supporting member 15 supporting a glass panel 4 and a facing member 14 covering the interior surface 11A are attached.
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Cited Art Landscape
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