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发明名称
A production kit for educational crayon
摘要
본 고안은 크레파스가 만들어지는 원리를 이해하고, 착색안료의 변경에 따라 다양한 종류의 크레파스를 제작할 수 있는 교육용 크레파스 제작 킷에 관한 것으로, 크레파스를 구성하는 조성물과: 혼합된 상기 조성물을 저장하는 외형관과: 그리고, 상기 외형관이 삽입되어 세워지도록 구성되는 바닥판을 포함하여 구성된다. 이와 같은 본 발명에 의하면, 본 고안은 사용자가 직접 다양한 색상과 기능을 가진 크레파스를 제작하는 것이 가능한 장점이 있다.
申请公布号
KR200480525(Y1)
申请公布日期
2016.06.03
申请号
KR20150001523U
申请日期
2015.03.11
申请人
박용진
发明人
박용진
分类号
B43K19/16
主分类号
B43K19/16
代理机构
代理人
主权项
地址
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