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发明名称
ELECTRONIC SYSTEM FOR PRODUCING ACTIVE EFFECTS OF ACOUSTIC FILEDS
摘要
申请公布号
PL305358(A1)
申请公布日期
1996.04.15
申请号
PL19940305358
申请日期
1994.10.05
申请人
MILCZANOWSKI KAZIMIERZ
发明人
MILCZANOWSKI KAZIMIERZ
分类号
G10K15/04;(IPC1-7):G10K15/04
主分类号
G10K15/04
代理机构
代理人
主权项
地址
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