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Application filedfiledCritical
Priority to JP2315576ApriorityCriticalpatent/JPS52107170A/ja
Publication of JPS52107170ApublicationCriticalpatent/JPS52107170A/ja
Publication of JPS576396B2publicationCriticalpatent/JPS576396B2/ja
JP2315576A1976-03-051976-03-05Automatic suction apparatus for continuously removing draff produced in roll surface doctor device
GrantedJPS52107170A
(en)