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经营范围
发明名称
VACUUM BREAKER
摘要
申请公布号
JPS56167222(A)
申请公布日期
1981.12.22
申请号
JP19800071031
申请日期
1980.05.28
申请人
MEIDENSHA ELECTRIC MFG CO LTD;ZEMUBATSUKU KK
发明人
MIYAGAWA HIROSHI;SAKUMA SHINZOU;KOBARI YUKIO
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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