Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

20 dic 1985 anni - 1985年12 月20日上海最大的技术改造引进项目一一上海第二钢铁厂线材轧机改造工开工。

Descrizione:

1985年12 月20日上海最大的技术改造引进项目一一上海第二钢铁厂线材轧机改造工开工。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

20 dic 1985 anni

Adesso

~ 39 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate