发明名称 Modular step equipped with retractable seats
摘要 The subject of the present invention is a modular step characterised in that it is provided with seats (1) which can be retracted underneath their supporting platform (2) in order quickly to clear the entire surface of said platform (2). <IMAGE>
申请公布号 FR2668909(A1) 申请公布日期 1992.05.15
申请号 FR19900014097 申请日期 1990.11.08
申请人 HUSSON COLLECTIVITES SA 发明人 HUSSON ROLAND;BOMMENSATT PIERRE
分类号 A47C1/126 主分类号 A47C1/126
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