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经营范围
发明名称
Apparatus and methods for removing contaminants
摘要
申请公布号
EP0792700(A3)
申请公布日期
1998.05.27
申请号
EP19970301074
申请日期
1997.02.19
申请人
XEROX CORPORATION
发明人
SALOTTI, MICHAEL T.;WILLIAMS, RICHARD A.;HESS, RONALD E.
分类号
B09C1/00;E21B43/12;E21B43/34;(IPC1-7):B09C1/00
主分类号
B09C1/00
代理机构
代理人
主权项
地址
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