IMAGE FORMING APPARATUS AND METHOD FOR CORRECTION IMAGE DENSITY NON-UNIFORMITY BY READING A TEST PATTERN RECORDED BY THE APPARATUS,申请号US19910711648-传众专利搜索

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发明名称	IMAGE FORMING APPARATUS AND METHOD FOR CORRECTION IMAGE DENSITY NON-UNIFORMITY BY READING A TEST PATTERN RECORDED BY THE APPARATUS
摘要
申请公布号	US5189521(A)	申请公布日期	1993.02.23
申请号	US19910711648	申请日期	1991.06.06
申请人	CANON KABUSHIKI KAISHA	发明人	OHTSUBO, TOSHIHIKO;SHOUNO, SEITA;SUZUKI, AKIO;SUGISHIMA, KIYOHISA;TAKAGI, EIICHI;TAKADA, YOSHIHIRO
分类号	B41J2/01;B41J2/12;B41J29/46;H04N1/401;H04N1/407;H04N1/60	主分类号	B41J2/01
代理机构		代理人
主权项
地址

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