HIGH PRESSURE SODIUM DISCHARGE LAMP
申请公布号:GB2091032(B)
申请号:GB19820000193
申请日期:1982.01.05
申请公布日期:1984.12.05
分类号:H01J61/32;H01J61/33;H01J61/88;(IPC1-7):H01J61/33;H01J61/52
主分类号:H01J61/32
Image coding and decoding method having flexible format for low bit-rate transmission systems.
Compatibilized polycarbonate/polyolefin resin compositions.
MULTISYSTEM SIGNAL PROCESSING AND RECORDING/REPRODUCING APPARATUS.
CEMENTED CARBIDE WITH BINDER PHASE ENRICHED SURFACE ZONE.
Cooling method for the thermically charged components of a gasturbine powerplant.
Toner for developing electrostatic latent image.