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发明名称
RAUSCHUNTERDRÜCKUNGSSYSTEM
摘要
申请公布号
DE69130452(D1)
申请公布日期
1998.12.10
申请号
DE1991630452
申请日期
1991.02.26
申请人
NOISE CANCELLATION TECHNOLOGIES, INC., STAMFORD, CONN., US
发明人
CAIN, JOHN, J., PHOENIX, AZ 85044, US;CHAIT, JAIME, CHANDLER, AZ 85224, US;DYE, DAVID, PHOENIX, AZ 85224, US;BARNES, DENNIS, MESA, AZ 85207, US
分类号
G01R33/385;G10K11/178;(IPC1-7):H03B29/00;G10K11/16
主分类号
G01R33/385
代理机构
代理人
主权项
地址
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