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Application filed by Waldemar Oelsner & Co FafiledCriticalWaldemar Oelsner & Co Fa
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Publication of DK60502CpublicationCriticalpatent/DK60502C/da
DK60502D1939-04-041939-04-04Anordning ved Jærnbetonkonstruktioner til Regulering af dynamiske Spændinger samt Begrænsning og Optagelse af Vibrationer.
DK60502C
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