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发明名称
EINRICHTUNG ZUM KUEHLEN UND SPUELEN DER AXIALDICHTUNG FUER EIN FLUEGELRAD VON WASSERPUMPEN
摘要
申请公布号
DD149687(A1)
申请公布日期
1981.07.22
申请号
DD19800219619
申请日期
1980.03.12
申请人
MASCHINENFABRIK AUGSBURG-NUERNBERG AG,DE
发明人
MELDE-TUCZAI,HELMUT,AT;SCHMIDT,WERNER,DE
分类号
F04D29/12;F16J15/16;F16J15/34;(IPC1-7):F01P3/12
主分类号
F04D29/12
代理机构
代理人
主权项
地址
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