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发明名称
Perfectionnements aux appareils pour passer, tamiser ou filtrer des fluides
摘要
申请公布号
FR872057(A)
申请公布日期
1942.05.28
申请号
FRD872057
申请日期
1941.05.09
申请人
THE PATERSON ENGINEERING COMPANY LIMITED
发明人
KERRISON OSCAR CARL
分类号
B01D25/26;B01D29/19
主分类号
B01D25/26
代理机构
代理人
主权项
地址
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