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发明名称
CONTROL DEVICE FOR RELAY
摘要
申请公布号
JPH01274324(A)
申请公布日期
1989.11.02
申请号
JP19880102105
申请日期
1988.04.25
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MICHIHASHI HIROYUKI
分类号
H01H9/56;G05F1/10;G05F1/45;H01H47/00
主分类号
H01H9/56
代理机构
代理人
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地址
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