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 PL137700B2 - Method of manufacture of mixtures of novel trisazo dyes
- Google Patents
PL137700B2 - Method of manufacture of mixtures of novel trisazo dyes
- Google Patents
Method of manufacture of mixtures of novel trisazo dyes
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Priority to PL24987784ApriorityCriticalpatent/PL137700B2/en
Publication of PL249877A2publicationCriticalpatent/PL249877A2/en
Publication of PL137700B2publicationCriticalpatent/PL137700B2/en