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发明名称
METHOD AND APPARATUS FOR CLEANING A SUBSTANTIALLY VERTICAL SURFACE
摘要
申请公布号
EP2229244(A4)
申请公布日期
2011.09.28
申请号
EP20080783343
申请日期
2008.08.06
申请人
MAC & MAC HYDRODEMOLITION INC.
发明人
MACNEIL, GORDON;MACNEIL, DAVID;BOSE, VERNON;MACNEIL, GERARD
分类号
B08B9/093;B08B3/02;B08B13/00;F22B37/52;F27D25/00;(IPC1-7):F27D23/02
主分类号
B08B9/093
代理机构
代理人
主权项
地址
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