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发明名称
Perfectionnements apportés aux échangeurs de pression
摘要
申请公布号
FR1356772(A)
申请公布日期
1964.03.27
申请号
FR19630934932
申请日期
1963.05.15
申请人
POWER JETS (RESEARCH & DEVELOPMENT) LIMITED
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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