发明名称 METHOD OF FORMING AN ERASER
摘要 To provide an eraser moulding toy with which it is possible to mould an eraser having a coloured pattern or design, a plurality of thermofusible eraser members 1 of differing colours are placed in succession inside a moulding container 2 so as to form a required pattern or design etc., and the moulding container 2 is heated in order to fuse the surfaces of the eraser members 1 together to mould an eraser P having a coloured pattern or design in the mould shape of the container.
申请公布号 US2012193831(A1) 申请公布日期 2012.08.02
申请号 US201213442467 申请日期 2012.04.09
申请人 ISHII NAMIKO;KOIKE MAKOTO;ROYAL INDUSTRIES CO., LTD.;BANDAI CO., LTD. 发明人 ISHII NAMIKO;KOIKE MAKOTO
分类号 B29C65/26 主分类号 B29C65/26
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