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发明名称
ROTARY POSITIVE-DISPLACEMENT PUMPS
摘要
申请公布号
GB2074248(A)
申请公布日期
1981.10.28
申请号
GB19810012213
申请日期
1981.04.16
申请人
BOSCH GMBH ROBERT
发明人
分类号
F04C18/344;F02B1/04;F04C14/06;F04C25/02;(IPC1-7):F04C2/34;F04C15/04;F04C18/34;F04C25/00;F04C29/10
主分类号
F04C18/344
代理机构
代理人
主权项
地址
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