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发明名称
PHOTOMETRIC AMPLIFIER CIRCUIT
摘要
申请公布号
JPS5425780(A)
申请公布日期
1979.02.26
申请号
JP19770090327
申请日期
1977.07.29
申请人
HITACHI LTD
发明人
IWASAKI KOUSHIROU;MAMETA JIYUNICHI
分类号
G01J1/44;H03F1/30;H03F3/00;H03F3/38
主分类号
G01J1/44
代理机构
代理人
主权项
地址
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