外观设计
- 专利标题: Mixing element
-
申请号: US29398419申请日: 2011-07-29
-
公开(公告)号: USD691281S1公开(公告)日: 2013-10-08
- 设计人: Alexander Walter , Özcan Dönmez , Korbinian Schepke-Gerlach , Emir Jelovac , Manfred Harre , Jens Gramann
- 申请人: Alexander Walter , Özcan Dönmez , Korbinian Schepke-Gerlach , Emir Jelovac , Manfred Harre , Jens Gramann
- 申请人地址: US MN Saint Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN Saint Paul
- 代理机构: 3M Innovative Properties Company
- 代理商 Qiang Han
- 优先权: EM001257497 20110201
- LOC分类号: 23-01
公开/授权文献
- US1523704A Vehicle top 公开/授权日:1925-01-20
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