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Year of Publication 25.04.1991
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GRAPHITO-CARBORUNDIC CRUCIBLES OBTAINING PROCESS
GHITA EUGENIA SOFIA, CIORBA AUREL, POPA STEFAN, ROSCA BUJOR, CICORT DUMITRU
Year of Publication 30.11.1990
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Year of Publication 30.11.1990
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Year of Publication 01.04.1989
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Year of Publication 01.04.1989
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SLIDING DRAWER DEVICE FOR POURING MOLTEN METAL FROM CASTING VESSELS
NAUMESCU VASILE, BERTALAN GEORGETA, BUCSE STELIANA, SZELEI RODICA, BERTALAN VICTOR, ROSCA BUJOR, PREDA FILOFTEIA, VELISAR ANICA
Year of Publication 01.07.1985
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Year of Publication 01.07.1985
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PROCEDE ET AGREGAT DE BRIQUETAGE
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Year of Publication 30.09.1980
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Year of Publication 30.09.1980
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COMOSITION CERAMIQUE POUR PRODUITS TUBULAIRES
DEACONESCU GHEORGHE,RO, VINTILA HORIA,RO, GOLOGOTIU ENEA G.,RO, DULAMA ION C.,RO, ROSCA BUJOR,RO, DEACONESCU FLORINA,RO
Year of Publication 30.03.1989
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Year of Publication 30.03.1989
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MASSES REFRACTAIRES SILICOALLUMINEUSES MASSES REFRACTAIRES QUARTZ-ALUMINEUX
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Year of Publication 15.07.1979
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Year of Publication 15.07.1979
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PROCEDE POUR LA FABRICATION D'ACIDE PHOSPHORIQUE
POLICEC,SEPTIMIA L.,RO, SBURLAN,TITUS,RO, DUMITRESCU,MIHAI,RO, ROSCA,BUJOR,RO, SAITY,LUDOVIC,RO, SPIREA,IOSIF,RO, ROTH,GHEORGHE,RO
Year of Publication 30.01.1981
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Year of Publication 30.01.1981
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PROCEDE POUR LA FABRICATION DES BRIQUES SILICIQUES DENSES
MOHORA,MARIA,RO, BIRLOGEANU,CONSTANTIN,RO, SZABO,ANDREI,RO, PATAKI,MATEI,RO, MOGA,DUMITRU,RO, NAUMESCU,VASILE,RO, ROSCA,BUJOR,RO, URCAN,MIHAI,RO, BAGASY,IULIU,RO, BOGDAN,GABRIELA,RO, DRAGOMIR,CONSTANTIN,RO
Year of Publication 30.01.1981
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Year of Publication 30.01.1981
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