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

31 jan 1970 ano - 1970年1月31日中国自行研制的最大挖泥船-500立方米的链斗式挖泥船由上海708 所设计、沪东造船厂制造成功。

Descrição:

1970年1月31日中国自行研制的最大挖泥船-500立方米的链斗式挖泥船由上海708 所设计、沪东造船厂制造成功。

Adicionado na linha do tempo:

工业大事年表

2 set 2023

1

0

686

Data:

31 jan 1970 ano

Agora

~ 55 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate