A sound-absorbing unit,申请号GB19550012505-传众专利搜索

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发明名称	A sound-absorbing unit
摘要
申请公布号	GB768826(A)	申请公布日期	1957.02.20
申请号	GB19550012505	申请日期	1955.04.29
申请人	OWENS-CORNING FIBERGLAS CORPORATION	发明人	SLAYTER GAMES;TAYLOR ROBERT BROWNSMITH
分类号	E04B1/84;E04B1/86;E04C2/24	主分类号	E04B1/84
代理机构		代理人
主权项
地址

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