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
DE69226654(T2)
申请公布日期
1999.04.15
申请号
DE1992626654T
申请日期
1992.02.18
申请人
FORMULOGICS, INC., TRENTON, N.J., US
发明人
LINDSAY, ALEXANDER, D., EAST BRUNSWICK, NEW JERSEY, 08816, US;OMILINSKY, BARRY, A., PRINCETON JUNCTION, NEW JERSEY, 08550, US
