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发明名称
Composition of lead-free piezoelectric ceramics for sensor and actuator and making method for the same
摘要
申请公布号
KR101198298(B1)
申请公布日期
2012.11.07
申请号
KR20100093777
申请日期
2010.09.28
申请人
发明人
分类号
H01L41/187;C04B35/48;C04B35/495
主分类号
H01L41/187
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