外观设计
- 专利标题: Tire tread
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申请号: US074462申请日: 1997-07-31
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公开(公告)号: USD399797S公开(公告)日: 1998-10-20
- 设计人: Kurt Jon Bergstrom , David Earl Walker , Perry Watrous Bell , Efimia Ellen Rohweder
- 申请人: Kurt Jon Bergstrom , David Earl Walker , Perry Watrous Bell , Efimia Ellen Rohweder
- 申请人地址: OH Akron
- 专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人地址: OH Akron