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经营范围
发明名称
LEAKAGE BREAKER
摘要
申请公布号
JPS5631318(A)
申请公布日期
1981.03.30
申请号
JP19790107411
申请日期
1979.08.22
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
MINAMI HIROTSUGU;KAWAMOTO SADAO
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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