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发明名称
EXHAUST OPACITY MEASURING DEVICE
摘要
申请公布号
EP1151276(A2)
申请公布日期
2001.11.07
申请号
EP19990967249
申请日期
1999.12.10
申请人
ENVIROTEST SYSTEMS, INC.
发明人
DIDOMENICO, JOHN, D.;RENDAHL, CRAIG, S.;JOHNSON, JAMES, A.;STEDMAN, DONALD, H.;BISHOP, GARY, A.
分类号
G01M15/10;(IPC1-7):G01N21/00
主分类号
G01M15/10
代理机构
代理人
主权项
地址
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