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发明名称
DUST COLLECTORS
摘要
申请公布号
GB2005777(B)
申请公布日期
1982.07.07
申请号
GB19780039299
申请日期
1978.10.04
申请人
DONALDSON CO INC
发明人
分类号
B01D46/04;B01D46/24;B01D46/42;B01D46/52;F16J15/02;F16J15/10;F16L17/00;(IPC1-7):F16J15/02
主分类号
B01D46/04
代理机构
代理人
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地址
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