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发明名称
Laufrad mit doppelt gekrümmten Schaufeln für Kreiselmaschinen.
摘要
申请公布号
CH273501(A)
申请公布日期
1951.02.15
申请号
CHD273501
申请日期
1949.03.17
申请人
CESKOMORAVSKA-KOLBEN-DANEK;ERHART,FRANTISEK
发明人
CESKOMORAVSKA-KOLBEN-DANEK;ERHART,FRANTISEK
分类号
F03B3/12
主分类号
F03B3/12
代理机构
代理人
主权项
地址
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