基本信息:
- 专利标题: Land vehicle pulled carrying sled
- 申请号:US788726 申请日:1991-11-06
- 公开(公告)号:USD336625S 公开(公告)日:1993-06-22
- 设计人: Larry N. Mitchell
- 申请人: Larry N. Mitchell
公开/授权文献:
- US5750629A Uretdione diisocyanates and a process for their production 公开/授权日:1998-05-12