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 AU201423B2 - A method of treating bauxites with caustic soda solution
- Google Patents
AU201423B2 - A method of treating bauxites with caustic soda solution
- Google Patents
A method of treating bauxites with caustic soda solution
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. Ing Gerhard Lehnert and Dr. Ing Hans Ginsberg Dr. Ing Friedrich Wilhelm Prigge
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
Filing date
Publication date
Application filed by Vereinigte Aluminium Werke AGfiledCriticalVereinigte Aluminium Werke AG
Application grantedgrantedCritical
Publication of AU201423B2publicationCriticalpatent/AU201423B2/en
Publication of AU50554ApublicationCriticalpatent/AU50554A/en