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 AU244210B2 - Process forthe manufacture of niobium pentoxide or tantalum pentoxide
- Google Patents
AU244210B2 - Process forthe manufacture of niobium pentoxide or tantalum pentoxide
- Google Patents
Process forthe manufacture of niobium pentoxide or tantalum pentoxide
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.)
Dr. Alex Jacob Dr. Peter Cyril Hooper Dr. Fritz Kern
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Filing date
Publication date
Application filed by Ciba AGfiledCriticalCiba AG
Application grantedgrantedCritical
Publication of AU244210B2publicationCriticalpatent/AU244210B2/en
Publication of AU6702660ApublicationCriticalpatent/AU6702660A/en