Patents and Utility Models - full export 2023-01-14 part 26
收藏Czech Data Portal2026-04-11 收录
数据链接:
官方服务:
资源简介:
This dataset contains national patents and utility models data. Data is published in form of full export and subsequent incremental data.

This dataset contains national patents and utility models data. Data is published in form of full export and subsequent incremental data.