资质荣誉 当前位置:首页资质荣誉—外观专利27项
外观专利27项

外观专利27项:学生本(奋斗梅花牛卡、奋斗学习园地、奋斗mate优视、多彩奋斗优)、网格纸、学生本封皮(奋斗优E、魔力本册健康/环保/护眼/为了孩子/无荧光剂/本色、本子(多彩奋斗红蓝小条本系列)等;

27 Appearance Patents: student book (struggle plum blossom cow card, struggle learning garden, struggle mate, colorful struggle), grid paper, student cover (Struggle E, Magic book health/environmental protection/eye protection/for children/no fluorescent agent/color, book (colorful struggle red and blue small strip this series);

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