genuinely>北京千锋
专利名称：PLENUM CABLE
meredith andrews
发明人：RANDA, Stuart, Karl,PRUCE, George, Martin 申请号：EP97939702.0
申请日：19970902营造学社
公开号：EP0923778A1
公开日：
52届格莱美
泰国达人秀19990623上海幼儿英语培训
专利内容由知识产权出版社提供
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摘要：A plenum cable is provided which pass the category 5 requirements, including the UL 910 burn/smoke test, the cable containing at least four twisted pairs of insulated conductors, the insulation of one of the pairs of insulated conductors being foamed polyolefin which is free of flame retardant additive and the insulation of the other three twisted pairs of insulated conductors being fluoropolymer, the cable having a skew between twisted pairs of no greater than 30 nanoconds.
申请人：E.I. DU PONT DE NEMOURS AND COMPANY
地址：1007 Market Street Wilmington Delaware 19898 US
报名网
国籍：US
上海健身学院
代理机构：Matthews, Derek Peter, et al
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