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 AU485387B2 - Process for separating high purity aromatic hydrocarbons from mixtures containing them
- Google Patents
AU485387B2 - Process for separating high purity aromatic hydrocarbons from mixtures containing them
- Google Patents
Process for separating high purity aromatic hydrocarbons from mixtures containing them
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 date
Priority claimed from IT32209/72Aexternal-prioritypatent/IT972268B/en
Application filed by SnamProgetti SpAfiledCriticalSnamProgetti SpA
Application grantedgrantedCritical
Publication of AU6288873ApublicationCriticalpatent/AU6288873A/en
Publication of AU485387B2publicationCriticalpatent/AU485387B2/en