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发明名称
NOISE ATTENUATING AND DUST-REMOVING DEVICE FOR EXHAUST GAS OF OIL BURNING DEVICE
摘要
申请公布号
HK1031084(A2)
申请公布日期
2001.05.18
申请号
HK20000107982
申请日期
2000.12.12
申请人
SIT, HIU FUNG
发明人
SIT, HIU FUNG
分类号
B01D46/50;F01N3/01;F01N3/033;(IPC1-7):F01N;B01D
主分类号
B01D46/50
代理机构
代理人
主权项
地址
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