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发明名称
PREAMPLIFYING CIRCUIT
摘要
申请公布号
JPH01175305(A)
申请公布日期
1989.07.11
申请号
JP19870332223
申请日期
1987.12.29
申请人
FUJITSU LTD
发明人
OSADA HIROKAZU;MISAIZU SETSUO;SAITO KOICHI;KUNII MASAKI
分类号
H03F3/08
主分类号
H03F3/08
代理机构
代理人
主权项
地址
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