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Title:
円筒部材の作製方法、その円筒部材、電子写真用各種部品、センタレス研削加工装置、及び電子写真画像形成装置
Document Type and Number:
Japanese Patent JP4198612
Kind Code:
B2
Inventors:
Hiroyuki Goto
Junichi Yamazaki
Masato Sasaki
Akio Meguro
Youichi Terashima
Application Number:
JP2004033394A
Publication Date:
December 17, 2008
Filing Date:
February 10, 2004
Export Citation:
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Assignee:
株式会社リコー
東北リコー株式会社
International Classes:
B24B5/18; G03G15/20; B24B5/307; F16C13/00; G03G15/08; G03G21/00
Domestic Patent References:
JP5305311A
JP10109256A
JP5131348A
JP63221953A
JP6246635A
JP61005560U
JP8197393A
JP2002370143A
JP2001162497A
JP8243886A
Attorney, Agent or Firm:
Hidehiko Takei