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9 dic 1999 anni - 1999年12 月9日国内最大的年产12万吨苯酚丙酮装置在上海高桥石油化工公司建成投产。

Descrizione:

1999年12 月9日国内最大的年产12万吨苯酚丙酮装置在上海高桥石油化工公司建成投产。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

9 dic 1999 anni

Adesso

~ 25 years ago

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