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Application filed by Arla Ekonomisk FoereningfiledCriticalArla Ekonomisk Foerening
Priority to DK119883ApriorityCriticalpatent/DK154726C/da
Publication of DK119883D0publicationCriticalpatent/DK119883D0/da
Publication of DK119883ApublicationCriticalpatent/DK119883A/da
Publication of DK154726BpublicationCriticalpatent/DK154726B/da
Application grantedgrantedCritical
Publication of DK154726CpublicationCriticalpatent/DK154726C/da
Concrete pipe having a corrosion resistant inner lining, suitable pipe connection pieces and sealing arrangements integrated into the end pieces of the pipes