| 发明名称 |
DETERMINATION OF CONTAMINANTS. |
| 摘要 |
The cleanliness of water-rinsed surfaces originally carrying hazardous compositions is determined by using a surface active agent as a marker in said material prior to placing the composition into contact with the surface. |
| 申请公布号 |
EP0639274(A1) |
申请公布日期 |
1995.02.22 |
| 申请号 |
EP19920906811 |
申请日期 |
1992.02.18 |
| 申请人 |
FORMULOGICS, INC. |
发明人 |
LINDSAY, ALEXANDER, D.;OMILINSKY, BARRY, A. |
| 分类号 |
G01N33/53;(IPC1-7):G01N33/566;A61L2/00;B08B3/00;G01N33/94 |
主分类号 |
G01N33/53 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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