申请发明和实用新型专利提交的文件中,具体说明专利保护的范围的书面文件是 ()
A.专利请求书
B.说明书
C.权利要求书
D.图片或者照片
正确答案是C
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/63037.html
上一篇:简述社会主义初级阶段的含义。
下一篇:The application of the internet over the past few decades has been transforming the way that products and services are distributed to customers. Tourism and hospitality are of no exception Tourists have started to purchase airline tickets and make ho