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发明名称
Microphone assembly
摘要
申请公布号
US2870255(A)
申请公布日期
1959.01.20
申请号
US19540403224
申请日期
1954.01.11
申请人
REMLER COMPANY, LTD.
发明人
JR. CHARLES DOUGLAS JENKINS,;JR. HARRY ASHLAND GREENE,
分类号
H04M1/03
主分类号
H04M1/03
代理机构
代理人
主权项
地址
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