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 AU223822B2 - IMPROVENrNTS INOR1 TOAINO TO STLBENSSULPHOM^IUACID DERIVATIVES AS OPTICAL WHITENING AGENTS
- Google Patents
AU223822B2 - IMPROVENrNTS INOR1 TOAINO TO STLBENSSULPHOM^IUACID DERIVATIVES AS OPTICAL WHITENING AGENTS
- Google Patents
IMPROVENrNTS INOR1 TOAINO TO STLBENSSULPHOM^IUACID DERIVATIVES AS OPTICAL WHITENING AGENTS
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.)
Arthur Williams Adams and Asim Kumar Sarkar Dennis
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.)
Hickson and Welch Ltd
Original Assignee
Hickson and Welch Ltd
Filing date
Publication date
Application filed by Hickson and Welch LtdfiledCriticalHickson and Welch Ltd
Application grantedgrantedCritical
Publication of AU2633857ApublicationCriticalpatent/AU2633857A/en
Publication of AU223822B2publicationCriticalpatent/AU223822B2/en