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发明名称
EQUIPO TOMAMUESTRAS DE AIRE PARA ESTUDIO DE CONTAMINACION ATMOSFERICA.
摘要
申请公布号
ES401809(A3)
申请公布日期
1975.02.01
申请号
ES19090004018
申请日期
1972.04.13
申请人
MACLEOD, S. A.
发明人
分类号
B01D;B01L;(IPC1-7):01L/;01D/
主分类号
B01D
代理机构
代理人
主权项
地址
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