PROCEDE D'OBTENIR DES RESINES PHOTOCONDUCTRICES,PAR REACTIONS DE POLYCONDENSATION
NEGULESCU,IOAN,RO, DUMITRESCU,SVETLANA,RO, ROTSTEIN,MONICA,RO, SIMIONESCU,CRISTOFOR,RO
Year of Publication 15.05.1981
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Year of Publication 15.05.1981
Patent