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发明名称
HEAT EXCHANGER
摘要
申请公布号
CA655053(A)
申请公布日期
1963.01.01
申请号
CAD655053
申请日期
申请人
PECHINEY COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES
发明人
PAUL SOUDAN;HENRI MERCIER
分类号
主分类号
代理机构
代理人
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