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发明名称
A DENSITOMETER FOR MEASURING MARKING PARTICLE DENSITY ON A PHOTORECEPTOR HAVING A COMPENSATION RATIO WHICH ADJUSTS FOR CHANGING ENVIRONMENTAL CONDITIONS AND VARIABILITY BETWEEN MACHINES
摘要
申请公布号
EP0492451(A3)
申请公布日期
1993.05.05
申请号
EP19910121818
申请日期
1991.12.19
申请人
XEROX CORPORATION
发明人
BUTLER, MICHAEL A.
分类号
G01N21/47;G01N21/55;G03G15/00;G03G15/01;G03G15/08;(IPC1-7):G01N21/47;G01N15/06
主分类号
G01N21/47
代理机构
代理人
主权项
地址
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