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Application filed by Jan Tous, Frantisek PokornyfiledCriticalJan Tous
Priority to CS821876ApriorityCriticalpatent/CS187834B1/cs
Publication of CS187834B1publicationCriticalpatent/CS187834B1/cs
CS821876A1976-12-151976-12-15Device for the impactless transition from the hydraulic turbine regulation to the hydrodynamic one and vice versa
CS187834B1
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