SHANGHAI NEWS: Zhao Qizheng, engineer of Broadcasting Equipment Factory and representative of the 12
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SHANGHAI NEWS: Zhao Qizheng, engineer of Broadcasting Equipment Factory and representative of the 12
Length:
19:30:00
Date:
1982-1-1
Collection
Keywords:
Shanghai Broadcasting Equipment Factory | Deflection focusing coil | Zhao Qizheng |
Zhao Qizheng, a representative of the 12th National Congress and engineer of the Broadcasting Equipment Factory, made great efforts to study the technology and successfully developed the deflection focusing coil in color TV.