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bailing 发表于 2010-3-1 11:11

求助两篇韩国专利谢谢大家

1.
专利号  KR100711975 (B1)
申请人  
题目   BINDER COMPOSITION FOR ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND UTILIZATION THEREOF   
链接  [url]http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_EP&FT=D&date=20070502&CC=KR&NR=100711975B1&KC=B1[/url]
2
专利号  KR100853760 (B1)
申请人
题目  SECONDARY LITHIUM ION CELL OR BATTERY, AND PROTECTING CIRCUIT, ELECTRONIC DEVICE AND CHARGING DEVICE OF THE SAME   
链接[url]http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_EP&FT=D&date=20080825&CC=KR&NR=100853760B1&KC=B1[/url]

[[i] 本帖最后由 bailing 于 2010-3-1 18:09 编辑 [/i]]

zll200531 发表于 2010-3-1 14:51

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zll200531 发表于 2010-3-1 14:52

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zll200531 发表于 2010-3-1 14:52

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xuyundou 发表于 2010-3-29 20:34

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jylx1985 发表于 2010-5-7 20:30

谢谢

zcq313 发表于 2010-6-21 11:21

我也想

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