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经营范围
发明名称
METHOD FOR PREDICTING LIFE OF AIR FILTER CARTRIDGES.
摘要
申请公布号
EP0527136(B1)
申请公布日期
1994.03.02
申请号
EP19910904893
申请日期
1991.11.22
申请人
ALLIED-SIGNAL INC.
发明人
CONTI, KENNETH, ANTHONY
分类号
F02M35/024;B01D46/00;B01D46/42;B01D46/44;B01D46/46;F02M35/08;F02M35/09;(IPC1-7):F02M35/00
主分类号
F02M35/024
代理机构
代理人
主权项
地址
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