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Application filed by Jordan Ing Nikov, Martin Ing Miklanek, Tibor Ehn, Martin Mikulasek, Stanislav PlicafiledCriticalJordan Ing Nikov
Priority to CS887969ApriorityCriticalpatent/CS271980B1/en
Publication of CS796988A1publicationCriticalpatent/CS796988A1/en
Publication of CS271980B1publicationCriticalpatent/CS271980B1/en