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发明名称
PAGER RECEIVER INCLUDING LIGHT EMITTING & LIGHT SENSING ELEMENT
摘要
申请公布号
GB8730075(D0)
申请公布日期
1988.02.03
申请号
GB19870030075
申请日期
1987.12.23
申请人
NIPPON ELECTRIC CO
发明人
分类号
G02F1/13357;G08B5/22;(IPC1-7):C12M1/22
主分类号
G02F1/13357
代理机构
代理人
主权项
地址
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