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发明名称
Device having vibrating reeds
摘要
申请公布号
US2876445(A)
申请公布日期
1959.03.03
申请号
US19540437206
申请日期
1954.06.16
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
WUYTS JOSEPH MARIE BERNARD ALBERT
分类号
H04M1/23
主分类号
H04M1/23
代理机构
代理人
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