that can be used as mordant dye for wool staining followed by chrome-tanning to saturated black color. EFFECT: enhanced quality of new dye. 1 dwg"/>
公开/公告号RU2064947C1
专利类型
公开/公告日1996-08-10
原文格式PDF
申请/专利号RU19940003611
发明设计人 ANDRIEVSKIJ ALEKSANDR M;ZASLAVSKAYA IDA S;ZHUKOVA NELLI A;SAMOJLOVA NATALYA P;SIDORENKO NADEZHDA V;YURASOVA NINA M;PESHKOVA EKATERINA V;TIMOSHINA YULIJ V;
申请日1994-02-02
分类号C09B31/08;D06P3/20;
国家 RU
入库时间 2022-08-22 03:44:06