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压缩打包图文简易教程

ymenchen 发表于 2008-5-12 20:04

日本专利两篇

Chisso Corp.Substituted biphenyl dioxanes:jpn kokai Tokkyo Koho j p ,8264689[p]1996-10-11
Mirra Kenji, Kondo Yasuaki. 2-(2-Flouro-4-biphenyl)-propionic acd:jpn Kokai Yokkyo Koho,7909249[P].1996-03-16

chencww0 发表于 2008-5-13 20:35

JP8264689
[url]http://www.91files.com/?ARKAGY4TSU13NS5A609I[/url]

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