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发明名称
TAUT ARMATURE RECIPROCATING IMPULSE TRANSDUCER
摘要
申请公布号
KR20000067916(A)
申请公布日期
2000.11.25
申请号
KR19997000373
申请日期
1999.01.18
申请人
发明人
分类号
B06B1/04;H04Q7/14;H04R9/06
主分类号
B06B1/04
代理机构
代理人
主权项
地址
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