发明名称 FILTER CARTRIDGE HOUSING
摘要 The design consists of the features of shape and ornamentation of the portions of a filter cartridge housing shown in solid lines in the drawings. The stippled line portions do not form part of the design.Drawings of the design are included.
申请公布号 CA110558(S) 申请公布日期 2006.03.30
申请号 CA20050110558F 申请日期 2005.03.30
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人
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代理机构 代理人
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