简述实用新型专利产品的特点。
新颖性;实施的技术难度小、资金投入不多;实用性强,市场容量大。
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/16977.html
上一篇:The Getty Center1____ The Getty center attracts 1.1 million visitors a year. It is one of the most popular art museums in the US. One reason for it popularity may be that the Getty is free. No tickets to buy, and no reservations needed. There is
下一篇:科学心理学的创始人是()