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 PL147765B2 - Method of obtaining a mixture of prechromed dyes of 1:2 type
- Google Patents
PL147765B2 - Method of obtaining a mixture of prechromed dyes of 1:2 type
- Google Patents
Method of obtaining a mixture of prechromed dyes of 1:2 type
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Priority to PL26723087ApriorityCriticalpatent/PL147765B2/en
Publication of PL267230A2publicationCriticalpatent/PL267230A2/en
Publication of PL147765B2publicationCriticalpatent/PL147765B2/en