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发明名称
Improvements relating to pressure exchangers
摘要
申请公布号
GB775271(A)
申请公布日期
1957.05.22
申请号
GB19530034604
申请日期
1953.12.11
申请人
JENDRASSIK DEVELOPMENT LIMITED
发明人
JENDRASSIK GEORGE
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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