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发明名称
SELF-PURGING REGENERATIVE TURBINE PUMP
摘要
申请公布号
US3558236(A)
申请公布日期
1971.01.26
申请号
USD3558236
申请日期
1968.09.10
申请人
DELAVAN MFG. CO.
发明人
SIMON BYLSMA
分类号
F04D5/00;(IPC1-7):F04D1/00;F04D1/06
主分类号
F04D5/00
代理机构
代理人
主权项
地址
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