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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polensky & Zillner
Original Assignee
Polensky & Zillner
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 Polensky & ZillnerfiledCriticalPolensky & Zillner
Priority to ES0311934ApriorityCriticalpatent/ES311934A1/es
Publication of ES311934A1publicationCriticalpatent/ES311934A1/es
ES0311934A1965-04-171965-04-17Una disposiciën de estructura de avance para la construcciën de secciones grandes de las superestructuras de un puente
ExpiredES311934A1
(es)