RO69811A2 - Procede et dispositif pour l'actionnement automatique et le fonctionnement economique a la marche a vide des convertisseurs de soudure
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Procede et dispositif pour l'actionnement automatique et le fonctionnement economique a la marche a vide des convertisseurs de soudure
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Publication number
RO69811A2
RO69811A2RO7893042ARO9304278ARO69811A2RO 69811 A2RO69811 A2RO 69811A2RO 7893042 ARO7893042 ARO 7893042ARO 9304278 ARO9304278 ARO 9304278ARO 69811 A2RO69811 A2RO 69811A2
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Application filed by Santierul Naval,RofiledCriticalSantierul Naval,Ro
Priority to RO93042ApriorityCriticalpatent/RO69811B1/ro
Publication of RO69811A2publicationCriticalpatent/RO69811A2/fr
Publication of RO69811B1publicationCriticalpatent/RO69811B1/ro
RO93042A1978-01-301978-01-30PROCEDEU SI DISPOZITIV PENTRU ACTIONAREA SI FUNCTIONAREA ECONOMICA, LA MERS îN GOL, A CONVERTIZOARELOR DE SUDURA
RO69811B1
(ro)