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Application filed by Ernest Alphonse DerungsfiledCriticalErnest Alphonse Derungs
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Publication of DK57170CpublicationCriticalpatent/DK57170C/da
230000014759maintenance of locationEffects0.000title1
DK57170D1936-12-291937-12-29Mekanisme til gensidig Fastholdelse af indstillelige Koblingsstyreorganer i til hinanden svarende Stillinger.
DK57170C
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