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发明名称
ILLUMINATED SIGN
摘要
申请公布号
GB2133195(B)
申请公布日期
1986.01.22
申请号
GB19830000307
申请日期
1983.01.06
申请人
THE * POST OFFICE
发明人
JOHN EDWARD * ELSON
分类号
G09F13/08;(IPC1-7):G09F13/04
主分类号
G09F13/08
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代理人
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