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发明名称
ELECTRIC CONTACT
摘要
申请公布号
JPS53112459(A)
申请公布日期
1978.09.30
申请号
JP19770027091
申请日期
1977.03.14
申请人
HITACHI LTD
发明人
OOTSUKA HIROMOTO;NAKASHIMA SUKEMASA
分类号
H01H1/04;H01H1/06
主分类号
H01H1/04
代理机构
代理人
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