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Application filed by Gheorghe Chitu, Ioan Nedeff, Marian Dumitru, Gamaliel Mihet, Petre Oprea, Vasile Moldovan, Gheorghe Ivanciu, Alexandru TeofilfiledCriticalGheorghe Chitu
Priority to RO111046ApriorityCriticalpatent/RO86367B1/ro
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Publication of RO86367B1publicationCriticalpatent/RO86367B1/ro
Otelul aliat Cr-Ni-Mo-Mn-Cu conform inventiei se caracterizeaza prin aceea ca în scopul cresterii plasticitatii la forjare sau laminare la cald si al coborarii sensibilitatii fragilizare contine 0,15....0,18% azot 0,02....0,05% aluminiu si sub 0,005% sulf.
Ossialogenuri di metalli dicomposti di alogenuri edtransizione o di alluminio cloruro con alogenuri di metalli alcalino terrosi, metodo per la loro preparazione e loro impieghi.