Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Μιλτιαδης ΑπεργηςfiledCriticalΜιλτιαδης Απεργης
Priority to GR550116689ApriorityCriticalpatent/GR16689B/el
Publication of GR16689BpublicationCriticalpatent/GR16689B/el
GR550116689A1955-11-241955-11-24Κατασκευη εξ απλου η σιδηροπαγους σκυροδεματος δια της φυγοκεντρικης μεθοδου κιονων οιουδηποτε ρυθμου η σωληνων.
GR16689B
(el)