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经营范围
发明名称
DETECTION CIRCUIT
摘要
申请公布号
JPH028759(A)
申请公布日期
1990.01.12
申请号
JP19890019377
申请日期
1989.01.27
申请人
HEWLETT PACKARD CO <HP>
发明人
URURIHI SHIETOMAA
分类号
G01R31/28;G01R31/3177;G01R31/319;G01R31/3193;G06F11/25;H03K5/1534;H03K5/19
主分类号
G01R31/28
代理机构
代理人
主权项
地址
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