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经营范围
发明名称
Air filter
摘要
申请公布号
GB2116069(A)
申请公布日期
1983.09.21
申请号
GB19830006186
申请日期
1983.03.07
申请人
* DAVIS INDUSTRIAL
发明人
MAURICE * DAVIS
分类号
B01D46/12;(IPC1-7):B01D46/12
主分类号
B01D46/12
代理机构
代理人
主权项
地址
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