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发明名称
FILTER
摘要
申请公布号
EP0072097(A3)
申请公布日期
1983.05.11
申请号
EP19820303435
申请日期
1982.06.30
申请人
DAVIDSON FILTER COMPANY LIMITED
发明人
DAVIDSON, ERIC BROWN
分类号
B01D29/15;(IPC1-7):B01D29/14;B01D29/02;B01D29/38
主分类号
B01D29/15
代理机构
代理人
主权项
地址
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