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发明名称
ELECTRICAL CONDUCTIVITY IN A SUSPENDED CEILING SYSTEM
摘要
申请公布号
EP1896671(A4)
申请公布日期
2009.02.25
申请号
EP20060759616
申请日期
2006.05.11
申请人
ARMSTRONG WORLD INDUSTRIES, INC.
发明人
FRECSKA, SANDOR;PATTERSON, BRIAN, T.;BEAKES, WILLIAM, E.;MYERS, JERE, W.;WOELFLING, JOSEPH, R.
分类号
E04B2/00
主分类号
E04B2/00
代理机构
代理人
主权项
地址
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