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发明名称
CHOKURYUKOSOKUDOSHADANKI
摘要
申请公布号
JPS5181975(A)
申请公布日期
1976.07.17
申请号
JP19750006381
申请日期
1975.01.16
申请人
HITACHI LTD
发明人
TAKESHIMA SHIRO;SASAKI SEIICHI
分类号
H01H71/30;H01H77/00
主分类号
H01H71/30
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代理人
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地址
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