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发明名称
Diaphragm for electrostatic loud-speakers
摘要
申请公布号
US2615994(A)
申请公布日期
1952.10.28
申请号
US19480065236
申请日期
1948.12.14
申请人
THEODORE LINDENBERG;LOUGHLIN GRANT T
发明人
LINDENBERG THEODORE;LOUGHLIN GRANT T.
分类号
H04R19/02
主分类号
H04R19/02
代理机构
代理人
主权项
地址
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