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发明名称
PIEZOELECTRIC VIBRATOR
摘要
申请公布号
JPH01135212(A)
申请公布日期
1989.05.26
申请号
JP19870293560
申请日期
1987.11.20
申请人
MATSUSHIMA KOGYO CO LTD
发明人
OGISO HIROYUKI;ICHISE KAZUNARI
分类号
H03H9/02;H03H9/19
主分类号
H03H9/02
代理机构
代理人
主权项
地址
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