自行车领域CPC分类的应用

CPC分类体系具有分类精细、更新及时的特点,目前正得到积极地推广。自行车领域共包括B62H、B62J、B62K、B62L及B62M五个小类,文章对自行车领域的CPC分类和IPC分类进行了对比研究,介绍了自行车领域CPC分类体系的特点和应用。

CPC classification system has the characteristics of fine classification and timely updating, and is being actively pro-moted at present. The field of bicycle includes 5 sub-types of B62H, B62J, B62K, B62L and B62M. This paper makesa comparativestudy on CPC classification and IPC classification in the bicycle field, and introduces the characteristics and application of CPC clas-sification system.