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发明名称
BAIMETARU AKUCHUEETA
摘要
申请公布号
JPS5148109(A)
申请公布日期
1976.04.24
申请号
JP19740121378
申请日期
1974.10.23
申请人
HITACHI LTD
发明人
NAGAI TADASHI
分类号
H01H61/04;H01H61/00;H01H61/01
主分类号
H01H61/04
代理机构
代理人
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地址
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