发明名称 Classes e.g. grammatical classes, structured visual representation obtaining device for toddler, has identified zones identified by shape and specific color for being associated to classes, where each zone is arranged around block
摘要 <p>The device (1) has a block fixed to a central part of an upper face of a flat support (2). Identified zones (4) are identified by shape and specific color for being associated to respective classes, where each zone has a defined surface (5') and is arranged around the block. A central part of the support has a recess in which the block is fixed. The identified zones are constituted by fitting elements in housings (7) correspondingly arranged at periphery of the upper face of the support.</p>
申请公布号 FR2937585(A1) 申请公布日期 2010.04.30
申请号 FR20080006025 申请日期 2008.10.29
申请人 DREYFUS LE GUILLOUX GAELLE 发明人 DREYFUS LE GUILLOUX GAELLE
分类号 B43L1/00;G09B1/02 主分类号 B43L1/00
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