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发明名称
APPARATUS FOR TESTING SWITCH
摘要
申请公布号
JPH04204068(A)
申请公布日期
1992.07.24
申请号
JP19900329222
申请日期
1990.11.30
申请人
HITACHI LTD;HITACHI ENG CO LTD
发明人
KANAZAWA TORU;MIZUKOSHI AKIO;KAWASAKI YOSHIO;OHASHI TSUNEYOSHI
分类号
G01R31/327;G01R31/333;H01H69/00
主分类号
G01R31/327
代理机构
代理人
主权项
地址
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