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发明名称
HOLDER FOR PIEZOELECTRIC RESONATOR
摘要
申请公布号
SU571874(A1)
申请公布日期
1977.09.05
申请号
SU19762342581
申请日期
1976.04.02
申请人
MARYANOVSKIJ LEONID S,SU;GULYAKOV ROMAN G,SU
发明人
MARYANOVSKIJ LEONID S,SU;GULYAKOV ROMAN G,SU
分类号
(IPC1-7):H03H9/06
主分类号
(IPC1-7):H03H9/06
代理机构
代理人
主权项
地址
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