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发明名称
CENTRIFUGAL CLEANER
摘要
申请公布号
US5139652(A)
申请公布日期
1992.08.18
申请号
US19900633527
申请日期
1990.12.31
申请人
A. AHLSTROM CORPORATION
发明人
LEBLANC, PETER E.
分类号
B04C5/04;B04C5/081;B04C5/14;D21D5/24
主分类号
B04C5/04
代理机构
代理人
主权项
地址
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