Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

20 abr 1956 ano - 1956年4月20日上海市工业生产先进经验展览会开幕，共展出展品3368 件，介绍先进经验和合理建议的有1084 件。

Descrição:

1956年4月20日上海市工业生产先进经验展览会开幕，共展出展品3368 件，介绍先进经验和合理建议的有1084 件。

Adicionado na linha do tempo:

工业大事年表

2 set 2023

1

0

686

Data:

20 abr 1956 ano

Agora

~ 69 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate