外观设计
- 专利标题: Cleaning system
- 专利标题(中): 清洁系统
-
申请号: US29140155申请日: 2001-04-11
-
公开(公告)号: USD486616S1公开(公告)日: 2004-02-10
- 设计人: Michael J. Hall , James E. Rader , Robert W. Flagler , Scott T. Haubrich , Karen S. Hefter , Richard Porticos , Gene Park , Douglas Minkler , David J. Sayler , Eric Y. Park
- 申请人: Michael J. Hall , James E. Rader , Robert W. Flagler , Scott T. Haubrich , Karen S. Hefter , Richard Porticos , Gene Park , Douglas Minkler , David J. Sayler , Eric Y. Park
信息查询