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Application filed by Trustul De Instalatii Si Autom, Mihai Cozma, Nicolae VizantifiledCriticalTrustul De Instalatii Si Autom
Priority to RO7888574ApriorityCriticalpatent/RO67146A2/en
Publication of RO67146A2publicationCriticalpatent/RO67146A2/en
RO7888574A1974-05-211974-05-21
INSTALLATION FOR HEATING ELECTRIC CABLES INSTALLATION FOR HEATING ELECTRIC CABLES WOUNDED ON DRUMS ROWED ON DRUMS
RO67146A2
(en)