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Priority to JP1972010082UpriorityCriticalpatent/JPS5221477Y2/ja
Publication of JPS4887670UpublicationCriticalpatent/JPS4887670U/ja
Application grantedgrantedCritical
Publication of JPS5221477Y2publicationCriticalpatent/JPS5221477Y2/ja
B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group