Method for disposal of residual concrete in a concrete pump
A Standard patent application filed on 14 July 1993 credited to Takezaki, Toshio
;
Kisaka, Hiroshi
;
Nakazoto, Kenji
Details
Application number :
41939
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method for disposal of residual concrete in a concrete pump