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Application filed by Запорожский Национальный Технический УниверситетfiledCriticalЗапорожский Национальный Технический Университет
Priority to UAU201013874UpriorityCriticalpatent/UA60590U/en
Publication of UA60590UpublicationCriticalpatent/UA60590U/en
Tool rapid steel contains carbon, manganese, silicon, chromium, tungsten, vanadium, molybdenum, sulfur, phosphorus, iron at such a ratio, by weight. %: