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发明名称
Selbstansaugende Pumpe.
摘要
申请公布号
CH244526(A)
申请公布日期
1946.09.15
申请号
CHD244526
申请日期
1945.07.05
申请人
BRUNNER,ROBERT
发明人
BRUNNER,ROBERT
分类号
F04D7/02
主分类号
F04D7/02
代理机构
代理人
主权项
地址
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