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Priority to JP14148482UpriorityCriticalpatent/JPS5944665U/ja
Publication of JPS5944665UpublicationCriticalpatent/JPS5944665U/ja
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Publication of JPS633739Y2publicationCriticalpatent/JPS633739Y2/ja
Способ изготовления изнашиваемого слоя огнеупорной футеровки в разливочных ковшах и разливочных формах, а также изготовленный в соответствии с ним изнашиваемый слой футеровки