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Application filed by Antos Kamil, Hodul Pavel, Vaclav Ing Csc Prchal, Anton Akademik Drsc Blazej, Elena Ing Csc Markusovska, Milan Ing Csc Morak, Rudolf Dr Ing SmrzfiledCriticalAntos Kamil
Priority to CS841731ApriorityCriticalpatent/CS242265B1/en
Publication of CS173184A1publicationCriticalpatent/CS173184A1/en
Publication of CS242265B1publicationCriticalpatent/CS242265B1/en