NOISE SHIELD WALL,申请号EP19810200978-传众专利搜索

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发明名称	NOISE SHIELD WALL
摘要
申请公布号	EP0048053(A3)	申请公布日期	1982.05.19
申请号	EP19810200978	申请日期	1981.09.01
申请人	VAN PUT, JOHANNES JOSEPHUS	发明人	VAN PUT, JOHANNES JOSEPHUS
分类号	E01F8/00;(IPC1-7):E01F8/00	主分类号	E01F8/00
代理机构		代理人
主权项
地址

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