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发明名称
FILTERPATRON
摘要
申请公布号
DK48987(A)
申请公布日期
1987.01.30
申请号
DK19870000489
申请日期
1987.01.30
申请人
PROTECTOR SAFETY LIMITED
发明人
FEENEY, JOHN ROBERT
分类号
B01D;B01D46/10;B01D53/04;(IPC1-7):B01D27/08
主分类号
B01D
代理机构
代理人
主权项
地址
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