RECOVERY OF COAL LIQUEFACTION CATALYST
A Standard patent application filed on 03 November 1982 credited to Velluswamy, Lavanga Reddiar
;
Francis, James Nelson
Details
Application number :
90134
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
RECOVERY OF COAL LIQUEFACTION CATALYST
Inventor :
Velluswamy, Lavanga Reddiar
;
Francis, James Nelson