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发明名称
Procédé et appareil épurateur destinés à l'évacuation continue de sédiments contenus dans un liquide
摘要
申请公布号
FR924143(A)
申请公布日期
1947.07.28
申请号
FRD924143
申请日期
1946.02.28
申请人
发明人
THEVARD PAUL-JOSEPH
分类号
B04B1/00;F04D1/12
主分类号
B04B1/00
代理机构
代理人
主权项
地址
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