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发明名称
PROTECTION AND MONITOR APPARATUS FOR MOTORS DRIVING SWITCHGEARS
摘要
申请公布号
JPS523128(A)
申请公布日期
1977.01.11
申请号
JP19750078748
申请日期
1975.06.24
申请人
CHIYUUOU HATSUJIYOU KK
发明人
AOYAMA SHIGEYASU
分类号
H02H7/085
主分类号
H02H7/085
代理机构
代理人
主权项
地址
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