Catalyst component comprising magnesium, titanium, a halogen and a electron donor, its preparation and use
申请公布号:EP0926165(B1)
申请号:EP19980660147
申请日期:1998.12.21
申请公布日期:2002.02.27
发明人:GAROFF, THOMAS;LEINONEN, TIMO;ALA-HUIKKU, SIRPA
分类号:C07F3/00;C08F4/02;C08F4/60;C08F4/64;C08F4/654;C08F10/00;(IPC1-7):C08F4/654
主分类号:C07F3/00
Semiconductor memory device having a common column decoder shared by plurality of banks
Multimode, multi-step antenna feed horn
Radio wave receiving apparatus having an improved antenna resolution
Successive approximation analog to digital converter with bit error correction
Millimeter wave modulator and transmitter
Toroidal current transformer assembly and method
Low noise method for interconnecting analog and digital integrated circuits
Small scale NMR spectroscopic apparatus and method
Semiconductor integrated circuit
Semiconductor device having electrostatic discharge
Optical sensor with planar wall
System for remote data collection