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Priority claimed from CH400673Aexternal-prioritypatent/CH562934A5/xx
Application filed by Sarna Kunststoff AgfiledCriticalSarna Kunststoff Ag
Priority to AT414175ApriorityCriticalpatent/AT333001B/de
Publication of ATA414175ApublicationCriticalpatent/ATA414175A/de
Application grantedgrantedCritical
Publication of AT333001BpublicationCriticalpatent/AT333001B/de
AT414175A1973-03-201975-05-30Verfahren zum beheben von fehlerstellen in einer durch eine einfachfolie gebildeten abdichtung einer bauwerkswand
AT333001B
(de)