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Application filed by Robert LejmarkfiledCriticalRobert Lejmark
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Publication of DK43535CpublicationCriticalpatent/DK43535C/da
DK43535D1929-08-081929-08-08Fremgangsmaade til Fremstilling af Formstykker af kornet Masse og en til Fremgangsmaadens Udførelse egnet Maskine.
DK43535C
(da)