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Application filed by ПАТЕй икн, Библио Ьна, токопровод композициfiledCriticalПАТЕй икн
Priority to SU1727582ApriorityCriticalpatent/SU391612A1/ru
Application grantedgrantedCritical
Publication of SU391612A1publicationCriticalpatent/SU391612A1/ru
EFFECT OF ADDITION OF COARSE ELECTROLYTIC COPPER POWDER ON THE PROPERTIES OF FINE ELECTROLYTIC COPPER POWDER MIXED WITH TIN SUBJECT TO PELLETIZING TREATMENT