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1981年8月是月中国第一个电池专用喷雾锌粉在上海有色冶炼厂通过鉴定。 (1 agos 1981 anni – 1 gen 0 anni)

Descrizione:

1981年8月是月中国第一个电池专用喷雾锌粉在上海有色冶炼厂通过鉴定。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

1 agos 1981 anni

1 gen 0 anni

~ 0 days

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