Institutul De Cercetare Inginerie Tehnologica Proiectare Si Productiepentru Industria Anorganica Si Metale Neferoase,Ro
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Priority to RO11480584ApriorityCriticalpatent/RO89440A2/ro
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Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00—Technologies related to metal processing
Y02P10/20—Recycling
RO11480584A1984-06-081984-06-08Procedeu pentru obtinerea trio0idului de wolfram din deseuri cu continut de wolfram
RO89440A2
(ro)