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发明名称
Perfectionnement aux filtres rotatifs à disques
摘要
申请公布号
FR787265(A)
申请公布日期
1935.09.19
申请号
FRD787265
申请日期
1934.06.16
申请人
SOCIETE ALSACIENNE DE CONSTRUCTIONS MECANIQUES
发明人
分类号
B01D33/23
主分类号
B01D33/23
代理机构
代理人
主权项
地址
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