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 nov 1991 anni - 1991年11月20日是日国内首台留头式自动络筒机样机在上海第十七棉纺织厂通过技术鉴定。

Descrizione:

1991年11月20日是日国内首台留头式自动络筒机样机在上海第十七棉纺织厂通过技术鉴定。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

689

Data:

20 nov 1991 anni

Adesso

~ 33 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate