发明名称 CONSTRUCTION KIT
摘要 The invention relates to a construction kit comprising planar and/or three-dimensional components, provided with magnetic elements on the corners and/or sides and comprising ferromagnetic balls, which can be positioned between the magnetic elements of components that have been placed next to one another, in order to interconnect said components in a removable manner by means of a magnetic bond.
申请公布号 CA2489575(C) 申请公布日期 2007.05.01
申请号 CA20022489575 申请日期 2002.11.26
申请人 KRETZSCHMAR, MICHAEL 发明人 KRETZSCHMAR, MICHAEL
分类号 A63F3/00;A63H33/04;A63H33/08;G09B1/38;G09B23/04;G09B23/26 主分类号 A63F3/00
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