4-oxoquinoline-3-carboxylic acid derivatives, their preparation and their use
A Standard patent application filed on 18 July 1989 credited to Iwata, Masayuki
;
Kimura, Tomio
;
Katsube, Tetsushi
;
Fujihara, Yoshimi
;
Inoue, Teruhiko
Details
Application number :
38218
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
4-oxoquinoline-3-carboxylic acid derivatives, their preparation and their use