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发明名称
REPRODUCTIONS EN COULEUR D'ORIGINAUX EN NOIR ET BLANC
摘要
申请公布号
BE774922(A1)
申请公布日期
1972.05.04
申请号
BE19710774922
申请日期
1971.11.04
申请人
XEROX CORP., ROCHESTER, NEW YORK 14603, (E.U.A.),
发明人
R.E. RICE;A.L. KRIEGER;H.A. HERMANSON
分类号
B01D45/16;B01D50/00;B04C3/00;B04C9/00;G03G17/04;(IPC1-7):G03G/
主分类号
B01D45/16
代理机构
代理人
主权项
地址
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