Trimable headrail insert
作者： Han-Sen Lee
DOI:
关键词:
摘要:
lens.org 参考文章(3)
Hans Gartenmaier, Headrail for a venetian blind ,(1988)
Roland Olofsson, Combined head rail, brackets and tilt rod for venetian blind ,(1988)
Antonius Johannus Josephus Horsten, Extruded headrail for vertical blind ,(2001)