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发明名称
ELECTRICAL CONNECTORS
摘要
申请公布号
GB8805601(D0)
申请公布日期
1988.04.07
申请号
GB19880005601
申请日期
1988.03.09
申请人
ALPHA EQUIPMENT SERVICES (SOUTH) LTD
发明人
分类号
E21B33/038;H01R13/523
主分类号
E21B33/038
代理机构
代理人
主权项
地址
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