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经营范围
发明名称
Selbständig arbeitendes Luftreinigungssystem für Oberflächenreinigungsmaschinen.
摘要
申请公布号
DE69114562(D1)
申请公布日期
1995.12.21
申请号
DE19916014562
申请日期
1991.04.11
申请人
TENNANT CO., MINNEAPOLIS, MINN., US
发明人
BEAUFOY, JEFFREY J., PRIOR LAKE, MINNESOTA 55372, US;AIGNER, ROBERT C., HAM LAKE, MINNESOTA 55304, US;BURKE, STEVEN A., CHAMPLIN, MINNESOTA 55316, US
分类号
A47L9/20;A47L11/20;A47L11/282;B01D46/46;E01H1/08;(IPC1-7):B01D46/46
主分类号
A47L9/20
代理机构
代理人
主权项
地址
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