发明名称 SUPPORTING CONSTRUCTION FOR PIEZO ELECTRIC VIBRATOR
摘要 PURPOSE:To obtain a small size crystal unit having shock proof performance, by bonding the mount material having a broad plane to joint a crystal oscillator to one end of the supporting material and by fixing the crystal strongly.
申请公布号 JPS5260589(A) 申请公布日期 1977.05.19
申请号 JP19750136877 申请日期 1975.11.14
申请人 DAINI SEIKOSHA KK 发明人 EBIHARA YASUKI
分类号 H03H9/19;H03H9/09 主分类号 H03H9/19
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