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 PL139366B2 - Method of obtaining mixtures of novel tetradisazo dyes
- Google Patents
PL139366B2 - Method of obtaining mixtures of novel tetradisazo dyes
- Google Patents
Method of obtaining mixtures of novel tetradisazo dyes
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
Application filedfiledCritical
Priority to PL25378185ApriorityCriticalpatent/PL139366B2/en
Publication of PL253781A2publicationCriticalpatent/PL253781A2/en
Publication of PL139366B2publicationCriticalpatent/PL139366B2/en