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发明名称
Transducteur électrostatique
摘要
申请公布号
FR1330592(A)
申请公布日期
1963.06.21
申请号
FR19620906234
申请日期
1962.08.06
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
H04R19/00
主分类号
H04R19/00
代理机构
代理人
主权项
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