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经营范围
发明名称
PIEZOOELECTRIC RESONATOR
摘要
申请公布号
JPS54116862(A)
申请公布日期
1979.09.11
申请号
JP19790008127
申请日期
1979.01.26
申请人
FRANCE ETAT
发明人
REIMON BETSUSON
分类号
H03H9/02;H01P7/00;H03H9/05;H03H9/17;H03H9/19
主分类号
H03H9/02
代理机构
代理人
主权项
地址
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