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经营范围
发明名称
LEAKAGE BREAKER INDICATOR
摘要
申请公布号
JPS53145073(A)
申请公布日期
1978.12.16
申请号
JP19770060137
申请日期
1977.05.23
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
MAKINAGA HITOSHI;HAYAKAWA SUSUMU
分类号
H01H83/02;H01H71/04
主分类号
H01H83/02
代理机构
代理人
主权项
地址
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