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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Publication date
Application filed by Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Priority to JP51052411ApriorityCriticalpatent/JPS5938751B2/en
Publication of JPS52135098ApublicationCriticalpatent/JPS52135098A/en
Publication of JPS5938751B2publicationCriticalpatent/JPS5938751B2/en
PURPOSE: To promote the coefficient of output voltage of a piezo-electric body by making the piezo-electric body of porcelain of Pb (Sn1/3Sb2/3)O3 - PbTiO3 - PbZrO3 contain Cr2O3 and SiO2.