发明授权
- 专利标题: Magnetic toner
- 专利标题(中): 磁性墨粉
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申请号: US452555申请日: 1989-12-18
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公开(公告)号: US5223365A公开(公告)日: 1993-06-29
- 发明人: Yoko Yamamoto , Hirohiko Seki , Hiroshi Yamazaki
- 申请人: Yoko Yamamoto , Hirohiko Seki , Hiroshi Yamazaki
- 申请人地址: JPX Tokyo
- 专利权人: Konica Corporation
- 当前专利权人: Konica Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-321524 19881219
- 主分类号: G03G9/083
- IPC分类号: G03G9/083 ; G03G9/08 ; G03G9/087
摘要:
The improved toner is produced by supplying a spheroidizing treatment under mechanical impact force to resin particles that contain at least magnetic particles in a resin and said magnetic particles are substantially spherical in shape.
公开/授权文献
- US6102428A Assembly for gliding on snow 公开/授权日:2000-08-15