Menetelmä N,N-disubstituoidun aminofenolin valmistamiseksi
申请公布号:FI106956(B)
申请号:FI19940005414
申请日期:1994.11.17
申请公布日期:2001.05.15
发明人:NAGAMATSU,SHIGEKI;ARASE,TOMOHIRO;YASUDA,MASAAKI
分类号:B01J23/40;B01J23/74;C07B61/00;C07C213/02;C07C213/08;C07C213/10;C07C215/76;(IPC1-7):C07C215/76
主分类号:B01J23/40
VARIABLE POSITION REGISTRATION SYSTEM
POSITION INFORMATION NOTICE SYSTEM FOR MOBILE TERMINAL EQUIPMENT
CURRENT COLLECTOR FOR ELECTRIC ROTATING MACHINE
BIAS POWER SUPPLY FOR PVD UNIT
MANUFACTURE OF PHOTOVOLTAIC DEVICE
DEVICE FOR CONTROLLING TAPE TRAVELLING SPEED
DEVICE FOR DRIVING TAPE TRAVEL OF VTR