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Application filed by Pospisil Frantisek, Jiri VavrikfiledCriticalPospisil Frantisek
Priority to CS8410346ApriorityCriticalpatent/CS245196B1/cs
Publication of CS1034684A1publicationCriticalpatent/CS1034684A1/cs
Publication of CS245196B1publicationCriticalpatent/CS245196B1/cs