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发明名称
FILTER
摘要
申请公布号
JPS53138584(A)
申请公布日期
1978.12.04
申请号
JP19770052670
申请日期
1977.05.10
申请人
NAKAGUN KOUEI
发明人
NAKAGUN KOUEI
分类号
B01D63/00;B01D65/02
主分类号
B01D63/00
代理机构
代理人
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