PROCESS FOR PREPARING STABILIZED POLYISOCYANATES, STABILIZED ISOCYANATES WITH DELAYED REACTIVITY AND THEIR USE IN POLYURETHANE PREPARATION
申请公布号:DE3568445(D1)
申请号:DE19853568445
申请日期:1985.01.21
申请公布日期:1989.04.06
发明人:GROGLER, GERHARD, DR.;HESS, HEINRICH, DR.;KOPP, RICHARD, DR.
分类号:C08G18/80;(IPC1-7):C08G18/80
主分类号:C08G18/80
KERAMISK GENSTAND, RAA FORMULERINGSBLANDING OG FREMGANGSMAADE
Housing for electromagnetic switching device
Credit card verification terminal
CYKELNUMMERPLADE MED TILHOERENDE HOLDER TIL FASTMONTERING PAA CYKELSTEL
DEFLECTING SELF-CONVERGING SYSTEM FOR WIDE-ANGLE COLOUR PICTURE TUBE
METHOD OF PRODUCING DERIVATIVES OF INDOSULFONAMIDE OF ALKALI METAL SALTS THEREOF
BINARY CODE TO TIME INTERVAL CONVERTER
BINARY CODE TO POSITION-SIGN CODE CONVERTER
RESETTABLE LOWER-FREQUENCY FILTER