发明名称 Floor covering installation
摘要 A process for joining together the edges of two floor coverings, in which one web is positioned under the margin of one of the coverings and a corresponding wing is positioned over the margin of the covering, after which the wing is advanced towards the web so as to grip the margin of the covering between them, and the web is also advanced towards the wing, so as to grip the margin better.
申请公布号 US4156300(A) 申请公布日期 1979.05.29
申请号 US19770841354 申请日期 1977.10.12
申请人 DINAC SA 发明人 JARJAVAIL, JEAN-CLAUDE;PALAZZO, GILBERT
分类号 D06N7/00;A47G27/04;(IPC1-7):A47G27/04 主分类号 D06N7/00
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