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New Technology of Library and Information Service  1999, Vol. 15 Issue (2): 28-30    DOI: 10.11925/infotech.1003-3513.1999.02.09
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Patent Information Retrieval on the Internet
Zhao Danqun
(Department of Library and Information Science, Beijing)
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In recent years people have seen a plethora of Web sites launched offering patent information, making such data much more widely accessible. The author mainly discusses on this subject in this paper.

Received: 16 October 1998      Published: 25 April 1999
Corresponding Authors: Zhao Danqun   
About author:: Zhao Danqun

Cite this article:

Zhao Danqun. Patent Information Retrieval on the Internet. New Technology of Library and Information Service, 1999, 15(2): 28-30.

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