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nov 13, 1992 - 1992年11月13日上海第一只 54厘米平面直角(21英寸FS)彩色显像管在上海永新彩色显像管有限公司诞生。

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1992年11月13日上海第一只 54厘米平面直角(21英寸FS)彩色显像管在上海永新彩色显像管有限公司诞生。

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工业大事年表

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nov 13, 1992

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~ 32 years ago

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