Pyridonecarboxylic acid derivatives and process for their preparation
A Standard patent application filed on 23 June 1986 credited to Masuzawa, Kuniyoshi
;
Ishizaki, Takayoshi
;
Hirai, Keiji
;
Suzue, Seigo
Details
Application number :
59190
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Pyridonecarboxylic acid derivatives and process for their preparation