发明授权
- 专利标题： Toy automobile having a body formed by a composition for writing
- 专利标题（中）： 具有通过组合物形成的身体的玩具汽车
-
申请号： US54884申请日： 1987-05-27
-
公开(公告)号： US4768987A公开(公告)日： 1988-09-06
- 发明人: Jiro Usui , Koji Seki , Yosimi Kano
- 申请人： Jiro Usui , Koji Seki , Yosimi Kano
- 申请人地址： JPX Tokyo
- 专利权人： Buncho Corporation
- 当前专利权人： Buncho Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX61-100476[U] 19860630
- 主分类号： A63H17/00
- IPC分类号： A63H17/00 ; A63H17/26 ; B43K8/00 ; B43K19/00 ; C09D13/00 ; B43K25/00
摘要：
A toy automobile equipped with a running device, has a body which can be used to write characters and pictures on paper.The body of the toy automobile is formed of a composition for writing which contains 25 to 80% by weight of polyolefin, 5 to 60% by weight of wax and the balance of a coloring agent.
公开/授权文献
- US5943299A Horological timepiece, in particular wrist watch 公开/授权日：1999-08-24
信息查询
