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发明名称
ELECTRODE FOR VACUUM BREAKER
摘要
申请公布号
JPS57118325(A)
申请公布日期
1982.07.23
申请号
JP19810003193
申请日期
1981.01.14
申请人
HITACHI SEISAKUSHO KK
发明人
WADA AKIRA;KUROSAWA YUKIO;ABE NOBUO;IWASHITA KIYOJI
分类号
H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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