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发明名称
BREAKER
摘要
申请公布号
JPS5319568(A)
申请公布日期
1978.02.22
申请号
JP19770101648
申请日期
1977.08.26
申请人
HITACHI LTD
发明人
ISOBE HIDEO;KISHI TSUNEO;TAMURA MASAKIYO;ITOU HIROSHI
分类号
H01H33/32;H01H33/56
主分类号
H01H33/32
代理机构
代理人
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地址
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