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专利制度下的竞争与共存——四个激光专利案例
Release time:2022-06-14 Hits:
First Author:yangzhongkai
Correspondence Author:liuzeyuan,刘倩楠
Date of Publication:2010-01-01
Journal:科学学研究
Affiliation of Author(s):人文与社会科学学部
Document Type:J
Issue:12
Page Number:1849-1854
ISSN No.:1003-2053
Translation or Not:no