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发明名称
FILTER APPARATUS
摘要
申请公布号
GB9209125(D0)
申请公布日期
1992.06.10
申请号
GB19920009125
申请日期
1992.04.28
申请人
D & C LTD.
发明人
分类号
B01D11/00;B01D29/09;B01D35/30
主分类号
B01D11/00
代理机构
代理人
主权项
地址
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