Magnetic fluid and process for the production thereof
A Standard patent application filed on 11 September 1998 credited to Nakatsuka, Katsuto
;
Atarashi, Takafumi
;
Fujita, Toyohisa
;
Kim, Young-sam
Details
Application number :
90030
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Magnetic fluid and process for the production thereof