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发明名称
Improvements in pressure exchangers
摘要
申请公布号
GB843912(A)
申请公布日期
1960.08.10
申请号
GB19560020211
申请日期
1955.06.30
申请人
RONALD DENZIL PEARSON;GEORGE EASTWOOD HOOTON
发明人
分类号
F04F13/00
主分类号
F04F13/00
代理机构
代理人
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地址
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