发明名称 PAINT SET
摘要 Provided is a paint set that can allow optimal colors to be easily selected, mixed and arranged and, at the same time, can attain a learning effect about three attributes of colors or a hue circle even during work production. A plurality of chromatic color paints each having a hue are arranged circularly in a storage case to constitute a hue circle.
申请公布号 EP2392475(A4) 申请公布日期 2012.12.05
申请号 EP20100733480 申请日期 2010.01.20
申请人 YOKOHAMA NATIONAL UNIVERSITY;KOHOKU KOGYO CO., LTD. 发明人 WATANABE, KUNIO;OHSAKO, NAOHARU;SHIMONAKA, YOSHIAKI
分类号 B44D3/04;G09B11/10 主分类号 B44D3/04
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