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经营范围
发明名称
OSCILLATOR CIRCUIT WITH CAVITY RESONATOR
摘要
申请公布号
JPS53131746(A)
申请公布日期
1978.11.16
申请号
JP19770045680
申请日期
1977.04.22
申请人
HITACHI LTD
发明人
ENDOU AKIRA
分类号
H03B9/12;H03B1/00;H03B9/00
主分类号
H03B9/12
代理机构
代理人
主权项
地址
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