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发明名称
METHOD OF MEASURING VACUUM OF RUBBER MOLDED VACUUM BREAKER
摘要
申请公布号
JPS52120370(A)
申请公布日期
1977.10.08
申请号
JP19760036251
申请日期
1976.04.01
申请人
MEIDENSHA ELECTRIC MFG CO LTD
发明人
KOBARI YUKIO;MIYAGAWA HIROSHI
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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