METHOD, MEDIUM AND SYSTEM FOR THE CONTROL OR ADJUSTMENT OF OPTICAL REFLECTION MEASURING DEVICES
申请公布号:EP0369457(A3)
申请号:EP19890121294
申请日期:1989.11.17
申请公布日期:1991.08.28
发明人:BORGGAARD, CLAUS;NIELSEN, TORBEN
分类号:G01N21/47;G01N33/12;(IPC1-7):G01N21/47;G01N33/02
主分类号:G01N21/47