内容:求助专利三篇
1
专利名称:Microbial conversion of bicyclic heteroaromatic compounds
专利编号:US2002045225
分类号:专利所属国(地区):
发明人:CAWLEY JAMES J (US); WONG JOHN W (US)
连接:http://v3.espacenet.com/textdoc? ... S2002045225&F=0
2
Jpn. Kokai Tokkyo Koho, 07188175, 25 Jul 1995, Heisei
3
Jpn. Kokai Tokkyo Koho, 07048353, 21 Feb 1995, Heisei

最新回复
iwillcao (2008-4-29 11:10:01)
http://www.patentstorm.us/patents/6746856-fulltext.html
pharma10000 (2008-4-29 18:33:31)
http://www.91files.com/?LYLWB04QZXZ04SHF9A04
pharma10000 (2008-4-29 18:34:47)
http://www.91files.com/?WQZFNY9DWTPATFNAIJXT