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

21 gen 1970 anni - 1970年1月21日中国第一台数字式电子计算机程序控制立式自动铣床在上海试制成功。

Descrizione:

1970年1月21日中国第一台数字式电子计算机程序控制立式自动铣床在上海试制成功。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

686

Data:

21 gen 1970 anni

Adesso

~ 55 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate