标题: ISO 6836-1983 Surface active agents-Mercerizing agents-Evaluation of the activit [打印本页] 作者: chemrd 时间: 2017-6-17 14:45:30 标题: ISO 6836-1983 Surface active agents-Mercerizing agents-Evaluation of the activit
ISO 6836-1983 Surface active agents-Mercerizing agents-Evaluation of the activity of wetting products for mercerization by determination of the shrinkage reate of cotton
[attach]136980[/attach] 作者: admin 时间: 2017-6-20 11:56:11