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经营范围
发明名称
PULSE DETECTION CIRCUIT
摘要
申请公布号
JPH0638135(A)
申请公布日期
1994.02.10
申请号
JP19920188034
申请日期
1992.07.15
申请人
NEC CORP
发明人
NISHIJIMA KAZUNORI
分类号
H04N5/53;H03J7/04;H03K5/04;H03K5/08;(IPC1-7):H04N5/53
主分类号
H04N5/53
代理机构
代理人
主权项
地址
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