求助专利三篇
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:[url]http://v3.espacenet.com/textdoc?DB=EPODOC&IDX=US2002045225&F=0[/url]
2
Jpn. Kokai Tokkyo Koho, 07188175, 25 Jul 1995, Heisei
3
Jpn. Kokai Tokkyo Koho, 07048353, 21 Feb 1995, Heisei 11链接,自己下
[url]http://www.patentstorm.us/patents/6746856-fulltext.html[/url] 2OK
[url]http://www.91files.com/?LYLWB04QZXZ04SHF9A04[/url] 3OK
[url]http://www.91files.com/?WQZFNY9DWTPATFNAIJXT[/url]
页:
[1]