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发明名称
Electric pulse modulation system
摘要
申请公布号
GB595624(A)
申请公布日期
1947.12.10
申请号
GB19450012648
申请日期
1945.05.18
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY, LIMITED
发明人
分类号
H03K7/08
主分类号
H03K7/08
代理机构
代理人
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