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发明名称
Glass-lined pump
摘要
申请公布号
US2658454(A)
申请公布日期
1953.11.10
申请号
US19480026981
申请日期
1948.05.14
申请人
THE PFAUDLER COMPANY
发明人
GREENE OTTO W.
分类号
F04D7/06;F04D29/42
主分类号
F04D7/06
代理机构
代理人
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地址
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