The Large Aperture Optical Elements patent search system based on Domain Knowledge Organization System
| Year of publication: |
2013
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|---|---|
| Authors: | Tian, Liang ; Zhiping, Yang ; Zhengyin, Hu |
| Published in: |
World patent information : the international journal for industrial property documentation, information, classification and statistics. - Amsterdam [u.a.] : Elsevier Science, ISSN 0172-2190, ZDB-ID 5752139. - Vol. 35.2013, 3, p. 209-213
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