BARREL AND SPROCKET WHEEL ASSEMBLY FOR SCRAPER CHAIN CONVEYOR
A Standard patent application filed on 19 February 1985 credited to Bottomley, Eric
;
Baines, Leslie
Details
Application number :
38952
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
BARREL AND SPROCKET WHEEL ASSEMBLY FOR SCRAPER CHAIN CONVEYOR