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Application filed by Zdenek KrapkafiledCriticalZdenek Krapka
Priority to CS724272ApriorityCriticalpatent/CS182318B1/cs
Publication of CS182318B1publicationCriticalpatent/CS182318B1/cs
CS724272A1972-10-271972-10-27Conducting objects position,speed acceleration or deceleration evaluating equipment for objects moving on the rail
CS182318B1
(en)