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发明名称
TRANSDUCER PIEZOELECTRIC STRIP LAID ACROSS PASSIVE DOME
摘要
申请公布号
NZ194409(A)
申请公布日期
1983.05.31
申请号
NZ19800194409
申请日期
1980.07.22
申请人
ISEC
发明人
CRAGG W;LAWSON A
分类号
H04R7/12
主分类号
H04R7/12
代理机构
代理人
主权项
地址
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