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发明名称
Dispositif servant à effectuer des échanges de masse entre des liquides et des gazou entre des liquides et des vapeurs
摘要
申请公布号
FR1335976(A)
申请公布日期
1963.08.23
申请号
FR19620912184
申请日期
1962.10.13
申请人
MONTECATINI, SOCIETA GENERALE PER L'INDUSTRIA MINERARIA E CHIMICA
发明人
BILLI WALTER
分类号
B01D3/18
主分类号
B01D3/18
代理机构
代理人
主权项
地址
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