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Application filed by Ove PetersenfiledCriticalOve Petersen
Priority to DK311443ApriorityCriticalpatent/DK66922C/da
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Publication of DK66922CpublicationCriticalpatent/DK66922C/da
DK311443A1943-11-291943-11-29Styreanordning ved saadanne Udstodsventiler i Totaktsmotorer, som bevæges af Gastrykket i Arbejdscylinderen.
DK66922C
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