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Application filed by Alzbeta Ing Cuciakova, Grecnar Milan, Vladimir Ing Csc Kalab, Jozef Cuciak, Zdeno Hudec, Frantisek Chovanec, Maria MatusovafiledCriticalAlzbeta Ing Cuciakova
Priority to CS85556ApriorityCriticalpatent/CS244592B1/sk
Publication of CS55685A1publicationCriticalpatent/CS55685A1/cs
Publication of CS244592B1publicationCriticalpatent/CS244592B1/sk