The production method of two (2-dimethylamino ethyl) ether catalysts during polyurethane high-elastic foam plastic is produced
The production method of two (2-dimethylamino ethyl) ether catalysts during polyurethane high-elastic foam plastic is produced
- CN 1,092,082 A
- Filed: 03/10/1993
- Published: 09/14/1994
- Est. Priority Date: 03/10/1993
- Status: Abandoned Application
- EN CH
-
- Pin
