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29 lugl 1980 anni - 1980年7月29日上海电梯水暖修配厂制成中国第一台 1.5米/秒交流快速载客电梯。

Descrizione:

1980年7月29日上海电梯水暖修配厂制成中国第一台 1.5米/秒交流快速载客电梯。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

29 lugl 1980 anni

Adesso

~ 45 years ago

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