国家专利 meaning in Chinese
national patent
state monopoly
Examples
- Main shaft seal equipment achieves national patent
主轴密封装置获国家专利。 - Some research findings have applied for national patent
主要研究成果已申请国家专利。 - Mechanical experiments of senior high school
部级成果鉴定、省级生产鉴定，国家专利产品。 - A number of products of national patents
多项产品获得了国家专利。 - Have you got the state patent now
那现在我们得到国家专利了吗？