发明名称 A ladder for venetian blinds
摘要 1,032,492. Knitted fabrics. HUNTER DOUGLAS INTERNATIONAL (QUEBEC) Ltd. March 11,1964 [March 11,1963], No. 10374/64. Heading D1K. [Also in Division E1] A ladder tape for a Venetian blind comprises two parallel warp-knitted side cords 1, 2 and equally spaced therealong cross-members each comprising a pair of cords 4, 5 spaced apart along the side cords to receive a slot therebetween, and secured to the side cords by interweaving. The cords may be made from weather-resistant material known under the Trade Mark "Trevira".
申请公布号 GB1032492(A) 申请公布日期 1966.06.08
申请号 GB19640010374 申请日期 1964.03.11
申请人 HUNTER DOUGLAS INTERNATIONAL (QUEBEC) LIMITED 发明人
分类号 E06B9/382 主分类号 E06B9/382
代理机构 代理人
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