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发明名称
NOISE REDUCTION SYSTEMS
摘要
申请公布号
AU7933475(A)
申请公布日期
1976.09.23
申请号
AU19750079334
申请日期
1975.03.20
申请人
DUNLOP LTD.
发明人
PAUL IVAN WILSON;EDWARD ROGER PAYNE
分类号
E04B1/82;G10K11/00
主分类号
E04B1/82
代理机构
代理人
主权项
地址
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