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The Building of Navigation System for Free Patent Database |
Yu Qin |
(Library of Tianjin Polytechnic University, Tianjin 300160, China) |
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Abstract Through the analysis on the research status of patent database, this paper brings forward a task: building a navigation system for patent database. In this paper, how to make the task fulfilled is described in detail, which aims not only to recommend you our production, but also expect to open mind and establish a new mode for library information service.
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Received: 13 May 2003
Published: 25 December 2003
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Corresponding Authors:
Yu Qin
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About author:: Yu Qin |
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