Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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MACCHI
Original Assignee
MACCHI
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Filing date
Publication date
Application filed by MACCHIfiledCriticalMACCHI
Priority to ES338936ApriorityCriticalpatent/ES338936A3/es
Publication of ES338936A3publicationCriticalpatent/ES338936A3/es
ES338936A1967-04-051967-04-05Sistema con su dispositivo de anclaje de alambre pretensa- dos para estructuras de hormigon precomprimido y similares.
ExpiredES338936A3
(es)