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New Technology of Library and Information Service  1998, Vol. 14 Issue (2): 34-36    DOI: 10.11925/infotech.1003-3513.1998.02.11
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Free Retrivel U.S Patent Database on Internet
Yang Zhiping
(Chengdu Library of the Chinese Academy of Sciences)
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Abstract  

According to the Author s experience, this article introduces the character and retrival paths of the U.S Patent Database on Internet, and discuss the retrival methods and skills of the U.S Patent Database.

Received: 30 August 1997      Published: 25 April 1998
Corresponding Authors: Yang Zhiping   
About author:: Yang Zhiping

Cite this article:

Yang Zhiping. Free Retrivel U.S Patent Database on Internet. New Technology of Library and Information Service, 1998, 14(2): 34-36.

URL:

http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.1998.02.11     OR     http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y1998/V14/I2/34

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