Apparatus for volumetric metering of small quantity of powder from fluidized beds
A Standard patent application filed on 17 December 2002 credited to Zhang, Hui
;
Ma, Ying Liang
;
Wen, Jianzhang
;
Zhu, Jesse
Details
Application number :
2002350351
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus for volumetric metering of small quantity of powder from fluidized beds