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Application filed by Smidth & Co As F LfiledCriticalSmidth & Co As F L
Priority to DK50942ApriorityCriticalpatent/DK63992C/da
Application grantedgrantedCritical
Publication of DK63992CpublicationCriticalpatent/DK63992C/da
DK50942A1942-03-071942-03-07Fremgangsmaade til Regulering af Materialetilførslen til en Formalingsmaskine og Anlæg til Udførelse af Fremgangsmaaden.
DK63992C
(da)