发明授权
EP0364120B1 A cycloalkene compound and a recording material using the compound
失效
环己烯化合物和使用该化合物的记录材料
- 专利标题: A cycloalkene compound and a recording material using the compound
- 专利标题(中): 环己烯化合物和使用该化合物的记录材料
-
申请号: EP89309647.9申请日: 1989-09-21
-
公开(公告)号: EP0364120B1公开(公告)日: 1993-08-11
- 发明人: Wakasugi, Kazuyuki Central Research Laboratory , Kikkawa, Katsumasa Central Research Laboratory , Yamaguchi, Masahiko Central Research Laboratory , Motohashi, Katsuichi Central Research Laboratory
- 申请人: HODOGAYA CHEMICAL COMPANY, LIMITED
- 申请人地址: 4-2, Toranomon 1-chome Minato-ku Tokyo 105 JP
- 专利权人: HODOGAYA CHEMICAL COMPANY, LIMITED
- 当前专利权人: HODOGAYA CHEMICAL COMPANY, LIMITED
- 当前专利权人地址: 4-2, Toranomon 1-chome Minato-ku Tokyo 105 JP
- 代理机构: Myerscough, Philip Boyd
- 优先权: JP255920/88 19881013
- 主分类号: C07C217/76
- IPC分类号: C07C217/76 ; B41M5/132 ; B41M5/30 ; G03C1/73 ; G11B7/24
公开/授权文献
信息查询