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经营范围
发明名称
LEAKAGE BREAKER
摘要
申请公布号
JPS5635630(A)
申请公布日期
1981.04.08
申请号
JP19790111197
申请日期
1979.08.30
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
OGAWA YUTAKA
分类号
H02H3/33
主分类号
H02H3/33
代理机构
代理人
主权项
地址
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