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发明名称
Rotierende Pumpe zum Fördern von Fördergut, welches feste Stücke enthält.
摘要
申请公布号
CH306144(A)
申请公布日期
1955.03.31
申请号
CHD306144
申请日期
1952.10.23
申请人
WIEGEL,HENDRIKUS PIETER
发明人
PIETER WIEGEL,HENDRIKUS
分类号
F04C13/00
主分类号
F04C13/00
代理机构
代理人
主权项
地址
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