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Application filed by Pribyl Jan, Sanda VaclavfiledCriticalPribyl Jan
Priority to CS892404ApriorityCriticalpatent/CS240489A3/en
Publication of CS240489A3publicationCriticalpatent/CS240489A3/en
CS892404A1989-04-181989-04-18Apparatus for determining the shape of external, optionally internallimiting vertical walls of giant bodies
CS240489A3
(en)