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Priority to JP12624476ApriorityCriticalpatent/JPS5351500A/ja
Publication of JPS5351500ApublicationCriticalpatent/JPS5351500A/ja
Publication of JPS5724943B2publicationCriticalpatent/JPS5724943B2/ja
JP12624476A1976-10-221976-10-22Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element
GrantedJPS5351500A
(en)