METHOD FOR FINE DECOPPERING OF LEAD
MILEV, VALKO T, BALABANOV, GEORGI T, CHARDAKLIJSKI, SVETLIN I, MJUFTIEV, VALCHO P, PRIMOV, KALIN T, PETROV, PETAR S
Year of Publication 30.04.1996
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Year of Publication 30.04.1996
Patent
METHOD FOR FINE DECOPPERING OF LEAD
MILEV, VALKO T, BALABANOV, GEORGI T, CHARDAKLIJSKI, SVETLIN I, MJUFTIEV, VALCHO P, PRIMOV, KALIN T, PETROV, PETAR S
Year of Publication 30.04.1996
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Year of Publication 30.04.1996
Patent
COMPOSITION FOR PROCESSING OF STORAGE BATTERY WASTES
VALCHEV, PETAR V, CHARDAKLIJSKI, SVETLIN I, MJUFTIEV, VALCHO P, PRIMOV, KALIN T, LJAKOV, NEDJALKO K, KHARALAMPIEV, GEORGI A, BUJUKLIEV, GEORGI S, PETROV, PETAR S
Year of Publication 14.09.1990
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Year of Publication 14.09.1990
Patent