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发明名称
Handmikrofon
摘要
申请公布号
DE1512714(A1)
申请公布日期
1969.08.07
申请号
DE19671512714
申请日期
1967.06.19
申请人
INTERNATIONAL STANDARD ELECTRIC CORP.
发明人
LAWRENCE GAYFORD,MICHAEL;BOOTH,ROBERT;HOLL,TIMOTHY
分类号
H03K17/96;H04R1/04;H04R3/00
主分类号
H03K17/96
代理机构
代理人
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地址
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