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patent system functionality and performance(Chinese Edition)
Published by
Shanghai People s Publishing House, 1991
ISBN 10: 7208058415
ISBN 13: 9787208058415
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Language:Chinese.Paperback. Publisher : Shanghai People s Publishing House. book new understanding of the patent system. the quality of the system. but social programs that the patent system. Seller Inventory # D57598