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发明名称
Improvements relating to recording equipment
摘要
申请公布号
GB786904(A)
申请公布日期
1957.11.27
申请号
GB19550014641
申请日期
1955.05.20
申请人
EVERSHED & VIGNOLES LIMITED
发明人
REDDING ROBERT JAMES;DOBSON JOHN THOMAS;NASH LEONARD FRANCIS
分类号
G08B23/00
主分类号
G08B23/00
代理机构
代理人
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