- 专利标题: Friction body, writing instrument and writing instrument set
-
申请号: EP11169482.4申请日: 2008-05-21
-
公开(公告)号: EP2368721B1公开(公告)日: 2021-08-11
- 发明人: Wase, Takashi , Yasuda, Michiyuki , Okawara, Yoshiaki
- 专利权人: THE PILOT INK CO., LTD.,KABUSHIKI KAISHA PILOT CORPORATION (also trading as Pilot Corporation)
- 当前专利权人: THE PILOT INK CO., LTD.,KABUSHIKI KAISHA PILOT CORPORATION (also trading as Pilot Corporation)
- 当前专利权人地址: 3-17, Midori-cho, Showa-ku Nagoya-shi, Aichi 466-0013 JP; 2-6-21, Kyobashi, Chuo-ku, Tokyo 104-8304 JP
- 代理机构: Hoffmann Eitle
- 优先权: JP2007139609 20070525
- 主分类号: B43K7/00
- IPC分类号: B43K7/00 ; B43K29/02 ; B43L19/00 ; B43K1/08 ; B43K7/02 ; B43K7/10 ; B43K8/04 ; B43K8/06 ; B43K23/12 ; C09D11/16 ; C09D11/18
公开/授权文献
- EP2368721A1 Friction body, writing instrument and writing instrument set 公开/授权日:2011-09-28
信息查询