专利的种类包括
A.发明专利
B.商标权专利
C.实用新型专利
D.著作权专利
E.外观设计专利
正确答案是ACE
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1196233.html
上一篇:下列有权办理涉外公证业务的机构有 ( )
下一篇:Both animals become so interested in the act (as well as the praise and food they received after the act) that they forgot they were natural enemies.