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发明名称
VALVE FOR GAS BREAKER
摘要
申请公布号
JPS54155475(A)
申请公布日期
1979.12.07
申请号
JP19780063276
申请日期
1978.05.29
申请人
HITACHI LTD
发明人
ABE TAKAO;KAMITSUMA YASUO;TAMAMURA TATEO;KUBOTA SHIGERU;SATOU SHIYOUICHI
分类号
H01H33/32;H01H3/32;H01H33/28
主分类号
H01H33/32
代理机构
代理人
主权项
地址
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