VIDEO DISC MODULATOR
申请公布号:GB8419209(D0)
申请号:GB19840019209
申请日期:1984.07.27
申请公布日期:1984.08.30
分类号:G11B20/00;G11B20/08;G11B20/10;H04N5/92;H04N5/922
主分类号:G11B20/00
TRIAXIAL SATELLITE ATTITUDE CONTROLLER
ELECTRODEPOSITION PAINTING OF ALUMINUM OR ALUMINUM ALLOY
PRODUCTION OF KILLED STEEL INGOT FOR HOT ROLLING
ALUMINUM ALLOY FOIL FOR CATHODE OF ELECTROLYTIC CAPACITOR
GRAPHITE-SPHERODIZER FOR SPHEROIDAL-GRAPHITE CAST IRON AND PREPARATION THEREOF
FLAME-RETARDANT FOR ORGANIC HIGH-MOLECULAR
STEERING LOCKING DEVICE FOR AUTOBICYCLE
TRAVELLING CAR FOR STAIR, ETC.
DEVICE FOR TREATING VENEER FOR PLYWOOD
PREPARATION OF NICOTINIC ACID DERIVATIVE
5-FLUOROURACIL AND ITS PREPARATION
TELA DE SEGURANCA PARA MOTORISTA DE TAXI
PRE-AQUECEDOR DE ALCOOL PARA MOTORES DE COMBUSTAO INTERNA
APERFEICOAMENTO EM APARELHO PARA PERFURACAO DE ECLUSA DE SEGURANCA