Crossties treated with creosote oil by pressure processes 用加压工艺的杂酚油处理枕木
2.
Methods for testing creosote oil , prepared tar and tar pitch 杂酚油精制焦油和焦油沥青的测试方法
3.
Creosote oil ? prepared tar ? tar pitch 杂酚油精制焦油焦油沥青
4.
Processor of coal tar from its coke - making operations , manufacturing soft pitch , refined naphthalene , benzene , toluene , and creosote oils . located in taiwan -生产四甲基哌啶酮,四甲基哌啶醇,五甲基哌啶醇,四甲基哌啶胺,癸二酸,己酸,增塑剂,抗氧剂,荧光增白剂等
