发明名称 PHOTOGRAM PLAY SET FOR CHILDREN AND METHOD OF MANUFACTURING PHOTOGRAM
摘要 A photogram play set for children and a method for producing the photogram are provided to stimulate curiosity of the children by experiencing the reaction of the photographic paper with the light. A photogram play set for children includes a piece member(10), a photo-sensitive member(20), and a receiving member. The piece member has various shapes. The piece member is arranged in the photosensitive member. The photosensitive member is received in the receiving member. The receiving member has a black color. The piece member includes a red color. The photosensitive member is the photographic paper. The receiving member includes a body unit and a cover unit. The separation unit with a square shape is formed in front of the body unit.
申请公布号 KR20090032855(A) 申请公布日期 2009.04.01
申请号 KR20070098413 申请日期 2007.09.28
申请人 LEE, WON KU 发明人 LEE, WON KU
分类号 G09B19/00 主分类号 G09B19/00
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