PROCEDE D'OBTENIR DES DEMI-PRODUITS D'ALLIADE AL-SI A CARACTERISTIQUES PHYSICO-MECANIQUES ELEVEES

• Main Authors: MARCU,PETRE,RO, DUMITRESCU,PAUL,RO, BALU,IOAN,RO, STANESCU,ION,RO, DRAGNEA,AURELIAN,RO, LUPEANU,HORIA I.,RO, VASILESCU,BARTOLOMEU,RO, RADULESCU,ELENA,RO
• Format: Patent
• Language: French; Romanian
• Published: 30.04.1981
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS