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发明名称
APPARATUS FOR OBTAINING INTIMATE CONTACT BETWEEN GASES AND LIQUIDS
摘要
申请公布号
CA309549(A)
申请公布日期
1931.03.17
申请号
CAD309549
申请日期
申请人
LA SOCIETE L'AIR LIQUIDE (SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
CECIL ROBERT HOUSEMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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