Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA606768A
Inventor
B. Noren Anders
Anders H. H. Fahlstrom Per
C. Burstrom Jonas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bolidens Gruvaktiebolag
Original Assignee
Bolidens Gruvaktiebolag
Publication date
Application grantedgrantedCritical
Publication of CA606768ApublicationCriticalpatent/CA606768A/en
CA606768AMethod for controlling the particle size of the ground product in rock grinding and a device for carrying out the process
ExpiredCA606768A
(en)