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发明名称
TEST SIGNAL GENERATING CIRCUIT
摘要
申请公布号
JPS6375682(A)
申请公布日期
1988.04.06
申请号
JP19860219604
申请日期
1986.09.19
申请人
HITACHI LTD
发明人
AOKI NOBUHIKO
分类号
G01R31/319;G01R31/28
主分类号
G01R31/319
代理机构
代理人
主权项
地址
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