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1979年是年上海延安机器厂试制成功DFSA 型电子分色机，填补国内空白。 (1 gen 1979 anni – 1 gen 0 anni)

Descrizione:

1979年是年上海延安机器厂试制成功DFSA 型电子分色机，填补国内空白。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

1 gen 1979 anni

1 gen 0 anni

~ 0 days

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