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1 janv. 1938 - The first 240 km hydrogen pipeline Rhine-Ruhr. Igor Sikorsky from Sikorsky Aircraft proposed liquid hydrogen as a fuel.
Ajouté au bande de temps:
2 sept. 2017
0
0
1070
Hydrogen Tech
Date:
1 janv. 1938
Maintenaint
~ Il y a 86 ans