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发明名称
Improvements in radio testing apparatus
摘要
申请公布号
GB546336(A)
申请公布日期
1942.07.08
申请号
GB19400016160
申请日期
1940.11.06
申请人
MURPHY RADIO LIMITED;JOSEPH ERNEST MARSHALL;SAMUEL HENRY COHEN;HARRY GEORGE THOMAS BISSMIRE;LOUIS DRISCOLL;ALFRED HUBERT BEATTIE
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