CS186820B1 - Driving device for constructional groups with varying or constant load size and velocity,especially for vacuum chamber driving
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Driving device for constructional groups with varying or constant load size and velocity,especially for vacuum chamber driving
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Application filed by Lumir Neuzil, Jiri TerleckyfiledCriticalLumir Neuzil
Priority to CS357177ApriorityCriticalpatent/CS186820B1/cs
Publication of CS186820B1publicationCriticalpatent/CS186820B1/cs
CS357177A1977-05-311977-05-31Driving device for constructional groups with varying or constant load size and velocity,especially for vacuum chamber driving
CS186820B1
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