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发明名称
AKTIVE LÄRMVERMINDERUNG IN EINEM GEHÄUSE MIT HILFE EINER VIELZAHL VON WANDLERN
摘要
申请公布号
DE69131170(D1)
申请公布日期
1999.05.27
申请号
DE19916031170
申请日期
1991.12.02
申请人
NOISE CANCELLATION TECHNOLOGIES, INC., LITHICUM, MD., US
发明人
MC LOUGHLIN, MICHAEL, P., SYKESVILLE, MD 21784, US;EGHTESADI, KHOSCROW, SHELTON, CT 06484, US;SMITH, DEXTER, COLUMBIA, MD 21046, US;ZIEGLER, ELDON, W., JR., COLUMBIA, MD 21046, US
分类号
G10K11/16;G10K11/178;(IPC1-7):G10K11/16
主分类号
G10K11/16
代理机构
代理人
主权项
地址
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