ISBN 10: 7513054878 ISBN 13: 9787513054874
Seller: liu xing, Nanjing, JS, China
£ 93.88
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Add to basketpaperback. Condition: New. Paperback. Pub Date: 2018-04-01 Pages: 344 Language: Chinese Publisher: intellectual property press patent cultivating high value and evaluation content abstract: the book is divided into high value cultivate. evaluate two patent.Breed first patent for high value of path were summarized;Second. respectively from the technical dimension. legal value dimension of value and the market price.