METHOD FOR MEASURING THE LEVEL OF CARBOXYLATE ANIONS IN ENGINE COOLANT
摘要
<p>A colorimetric method is provided for determining the presence or absence of a corrosion-inhibitory level of carboxylate anion in used aqueous engine coolant.</p>
申请公布号
EP0970371(A2)
申请公布日期
2000.01.12
申请号
EP19980912965
申请日期
1998.03.18
申请人
TEXACO DEVELOPMENT CORPORATION
发明人
PELLET, REGIS, J.;BARTLEY, LEONARD, S., JR.;VAN DE VEN, PAUL, M., V.
