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Application filed by Centrala De Constructii Cai Ferate,RofiledCriticalCentrala De Constructii Cai Ferate,Ro
Priority to RO103991ApriorityCriticalpatent/RO83040B1/en
Publication of RO83040A2publicationCriticalpatent/RO83040A2/en
Publication of RO83040B1publicationCriticalpatent/RO83040B1/en
RO103991A1981-04-101981-04-10Hoisting installation for outdoors finishing and repair works in frustoconical-shaped reinforced concrete towers
RO83040B1
(en)