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发明名称
PIEZO ELECTRIC VIBRATOR OF SMALL SIZE
摘要
PURPOSE:To reduce man-hours and to enable to automaize the process with machines, by bonding the support to the Au film on a thin plate small sized piezo electric vibrator with heat pressing.
申请公布号
JPS53114697(A)
申请公布日期
1978.10.06
申请号
JP19770029559
申请日期
1977.03.17
申请人
SUWA SEIKOSHA KK
发明人
TAKEMOTO FUMIO
分类号
H03H9/21;H03H9/05
主分类号
H03H9/21
代理机构
代理人
主权项
地址
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