Production method of high-concentration coal-water slurry
A Standard patent application filed on 12 May 1992 credited to Tokoh, Hitoshi
;
Fujimura, Hideo
;
Ohira, Masaaki
;
Nakata, Hiroyasu
;
Watanabe, Norihisa
Details
Application number :
16195
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Production method of high-concentration coal-water slurry