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发明名称
Wave signal apparatus
摘要
申请公布号
US3178948(A)
申请公布日期
1965.04.20
申请号
US19630262034
申请日期
1963.03.01
申请人
MOTOROLA, INC.
发明人
JR. ERNEST W. REINWALL,
分类号
H03J5/10
主分类号
H03J5/10
代理机构
代理人
主权项
地址
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