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dec 30, 1989 - 1989年12 月30日 上海电视一厂、上海无线电四厂、上海无线电十八厂首次推出 3 种统-设计、自制生产的 54 厘米直角平面彩电通过部级鉴定。整机技术性能达到国际 20世纪80年代中期水平。
Description:
1989年12 月30日 上海电视一厂、上海无线电四厂、上海无线电十八厂首次推出 3 种统-设计、自制生产的 54 厘米直角平面彩电通过部级鉴定。整机技术性能达到国际 20世纪80年代中期水平。
Added to timeline:
工业大事年表
By
Loo Qoo
2 Sep 2023
1
0
731
Date:
dec 30, 1989
Now
~ 36 years ago
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