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发明名称
ACOUSTIC BAFFLE FOR ELECTROMECHANICAL TRANSDUCERS OR SYSTEMS THEREOF
摘要
申请公布号
CZ9502862(A3)
申请公布日期
1997.05.14
申请号
CZ19950002862
申请日期
1995.11.02
申请人
SVOZIL VLADIMIR
发明人
SVOZIL VLADIMIR
分类号
H04R1/20;H04R1/02;(IPC1-7):H04R1/20
主分类号
H04R1/20
代理机构
代理人
主权项
地址
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