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 AU221406B2 - Improvements in or relating to methods of producing silicon of high purity
- Google Patents
AU221406B2 - Improvements in or relating to methods of producing silicon of high purity
- Google Patents
Improvements in or relating to methods of producing silicon of high purity
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.)
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty LtdfiledCriticalStandard Telephone and Cables Pty Ltd
Application grantedgrantedCritical
Publication of AU221406B2publicationCriticalpatent/AU221406B2/en
Publication of AU3195157ApublicationCriticalpatent/AU3195157A/en