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发明名称
METHOD FOR DETECTING BLINDING OF FILTER
摘要
申请公布号
JPH0671120(A)
申请公布日期
1994.03.15
申请号
JP19920252083
申请日期
1992.08.27
申请人
AKAI ELECTRIC CO LTD
发明人
URINO YOSHITERU
分类号
B01D35/143;B01D61/22;C02F1/44;(IPC1-7):B01D35/143
主分类号
B01D35/143
代理机构
代理人
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地址
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