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发明名称
AIR FILTER
摘要
申请公布号
JPS55134625(A)
申请公布日期
1980.10.20
申请号
JP19790041920
申请日期
1979.04.09
申请人
TEIJIN LTD
发明人
YOSHIDA MAKOTO;HIRAKAWA KAORU
分类号
B01D46/52
主分类号
B01D46/52
代理机构
代理人
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地址
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