Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU459606B2 - A method for treating finely divided matel oxide bearing materials, preferably materials containing iron oxide
- Google Patents
AU459606B2 - A method for treating finely divided matel oxide bearing materials, preferably materials containing iron oxide
- Google Patents
A method for treating finely divided matel oxide bearing materials, preferably materials containing iron oxide
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
AU27811/71A
Inventor
Goran Gurung Karl
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.)
Boliden AB
Original Assignee
Boliden AB
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU459606B2publicationCriticalpatent/AU459606B2/en
Application filed by Boliden ABfiledCriticalBoliden AB