发明授权
EP2439594B1 Electrophotographic developer carrier core material, electrophotographic developer carrier, methods of manufacturing the same, and electrophotographic developer
有权
载体芯材的电子照相显影剂,电子照相显影剂用载体,其制备方法和电子照相显影剂的处理
- 专利标题: Electrophotographic developer carrier core material, electrophotographic developer carrier, methods of manufacturing the same, and electrophotographic developer
- 专利标题(中): 载体芯材的电子照相显影剂,电子照相显影剂用载体,其制备方法和电子照相显影剂的处理
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申请号: EP12000034.4申请日: 2006-09-25
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公开(公告)号: EP2439594B1公开(公告)日: 2013-07-24
- 发明人: Nakao, Ryusuke , Kawauchi, Takeshi
- 申请人: DOWA IP Creation Co., Ltd. , DOWA Electronics Materials Co., Ltd.
- 申请人地址: 7 Chikko Sakae-Machi Okayama-City Okayama 702-8053 JP
- 专利权人: DOWA IP Creation Co., Ltd.,DOWA Electronics Materials Co., Ltd.
- 当前专利权人: DOWA IP Creation Co., Ltd.,DOWA Electronics Materials Co., Ltd.
- 当前专利权人地址: 7 Chikko Sakae-Machi Okayama-City Okayama 702-8053 JP
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权: JP2005285652 20050929
- 主分类号: G03G9/107
- IPC分类号: G03G9/107 ; G03G9/10 ; G03G9/113
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