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经营范围
发明名称
Rohrsystem.
摘要
申请公布号
DE68918695(D1)
申请公布日期
1994.11.10
申请号
DE1989618695
申请日期
1989.04.21
申请人
DONALDSON CO., INC., MINNEAPOLIS, MINN., US
发明人
ENGEL, DONALD, FRANCIS, PRIOR LAKE, MN 55372, US;GIESEKE, STEVEN, SCOTT, RICHFIELD, MN 55431, US
分类号
F02M35/10;F02M35/16;F16L21/02;F16L37/084;F16L37/12;(IPC1-7):F02M35/16;F16L37/08
主分类号
F02M35/10
代理机构
代理人
主权项
地址
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