29
/de/
de
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
16202
1592
2
Erstellen
Public Timelines
Bibliothek
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
1 Jan 1938 Jahr - The first 240 km hydrogen pipeline Rhine-Ruhr. Igor Sikorsky from Sikorsky Aircraft proposed liquid hydrogen as a fuel.
Zugefügt zum Band der Zeit:
2 Sep 2017
0
0
1071
Hydrogen Tech
Datum:
1 Jan 1938 Jahr
Jetzt
~ 86 years ago
