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Priority to PL19779677ApriorityCriticalpatent/PL197796A1/en
Publication of PL197796A1publicationCriticalpatent/PL197796A1/en
PL19779677A1977-04-301977-04-30
METHOD OF DETERMINING THE FORM OF ZUZLA OBTAINED IN THE PROCESS OF MANUFACTURING IRONOCHROME AND DISPOSAL OF THIS ZUZEL
PL197796A1
(en)
WATER INSOLUBLE AZZOLORANTS AND PROCESS FOR THEIR PREPARATION, THEIR COPULATION COMPONENTS AND PROCESS FOR THE PREPARATION OF THE COPULATION COMPONENTS