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经营范围
发明名称
PIEZOELECTRIC THIN FILM RESONATOR
摘要
申请公布号
JPH04363904(A)
申请公布日期
1992.12.16
申请号
JP19910165267
申请日期
1991.06.11
申请人
UBE IND LTD
发明人
FUJII HISATAKA;KASHIMA ATSUSHI;FUJII KAZUHIRO;OKAMOTO IWAO;FUTAI HIROYUKI
分类号
H03H3/02;H03H9/17
主分类号
H03H3/02
代理机构
代理人
主权项
地址
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