GB/T 21373-2008
AbolishedIntellectual property documentation and information - Classification and codes
知识产权文献与信息 分类及代码
Application Summary AI generated
This standard provides a classification system and corresponding codes for organizing intellectual property documents and information, such as patents, trademarks, and copyrights. It is applied in Chinese intellectual property databases, archives, and information retrieval systems to ensure consistent indexing and efficient searching. The standard is used by patent offices, libraries, and legal professionals for managing and exchanging intellectual property data.
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