- 专利标题: Rounded cup hook driver
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申请号: US250124申请日: 1988-09-27
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公开(公告)号: USD320542S公开(公告)日: 1991-10-08
- 设计人: Wilfred M. McCord, Jr.
- 申请人: Wilfred M. McCord, Jr.
- 申请人地址: KY Louisville
- 专利权人: Vermont American Corporation
- 当前专利权人: Vermont American Corporation
- 当前专利权人地址: KY Louisville
公开/授权文献
- US5683625A Method of preparing microemulsions 公开/授权日:1997-11-04
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