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经营范围
发明名称
OPTICAL DEMODULATION CIRCUIT
摘要
申请公布号
JPH03158010(A)
申请公布日期
1991.07.08
申请号
JP19890296118
申请日期
1989.11.16
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KAWAI SENJI;NAKAMURA SEIJI
分类号
H03G3/12
主分类号
H03G3/12
代理机构
代理人
主权项
地址
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