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经营范围
发明名称
FILTERING DEVICES
摘要
申请公布号
EP0232128(A3)
申请公布日期
1988.07.13
申请号
EP19870300772
申请日期
1987.01.29
申请人
ALBANY INTERNATIONAL CORP.
发明人
HUDON, JAMES DENIS
分类号
B01D29/01;D21D5/04;D21F1/66;(IPC1-7):D21F1/66
主分类号
B01D29/01
代理机构
代理人
主权项
地址
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