A concrete keyway former,申请号GB20050019776-传众专利搜索

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发明名称	A concrete keyway former
摘要
申请公布号	GB2433912(A)	申请公布日期	2007.07.11
申请号	GB20050019776	申请日期	2005.09.28
申请人	LAING O'ROURKE PLC	发明人	PETER DEW;MARC CLEMENT
分类号	B28B7/02;B28B1/00;B28B7/06;B28B7/16;B28B7/20;B28B11/08;E01C11/02;E01C11/04;E01C11/06;E01C23/00	主分类号	B28B7/02
代理机构		代理人
主权项
地址

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