ISBN: 9787802476981 - 北京市专利试点示范企业培训教材：企业专利工作实务 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 363 Publisher: Intellectual Property Pub. Date :2009-05-01 first edition this book from the actual work to meet the business needs of the patent. the patent work of enterprises to be a comprehensive summary of the content and methods and in order. focusing on the relevant the specific content and practical operating skills. with strong operational. This book not only as a guide to enterprise patent work. corporate training can be used as reference materials. Con.…