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

11 dic 1965 anni - 1965年12月11日上海轻工业研究所试制成功中国第一台“周期控制标准钟”。

Descrizione:

1965年12月11日上海轻工业研究所试制成功中国第一台“周期控制标准钟”。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

686

Data:

11 dic 1965 anni

Adesso

~ 59 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate