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经营范围
发明名称
LEAKAGE BREAKER
摘要
申请公布号
JPS55133620(A)
申请公布日期
1980.10.17
申请号
JP19790039949
申请日期
1979.04.02
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
KOIKE HIROSHI;KAWAMOTO SADAO;MINAMI HIROTSUGU
分类号
H02H3/347
主分类号
H02H3/347
代理机构
代理人
主权项
地址
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