纯羊毛标志属于( )
A.联合商标
B.证明商标
C.集体商标
D.防御商标
正确答案是B
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/559273.html
上一篇:Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trai
下一篇:家庭具有多种社会功能,以下不属于家庭社会功能的是