Items related to Henan Intellectual Property Yearbook(Chinese Edition)

Henan Intellectual Property Yearbook(Chinese Edition) - Softcover

YI MING

 
9787564593360: Henan Intellectual Property Yearbook(Chinese Edition)

Synopsis

Language:Chinese.paperback.Pub Date:2023-02.publisher:Zhengzhou University.description:Paperback.Pub Date:2023-02 Pages:332 Publisher:Zhengzhou University Henan Intellectual Property Yearbook is a reference book reflecting the basic situation of intellectual property (patent) work in Henan Province. It is published once a year. This vo

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