Luckily, the Chinese aren't planning on embarking on aggression like the Nazis.
Good-on-you, glor! The Krauts had indeed created an emulsion of pulverized-coal in the '30s that could be used in many applications.
They also did most of the R&D on the plastics that we use today, between the wars.
Unfortunately, war seems to prod technology, but being a plastics-man, I ain't bitchin' about it. Stay well and vigilant............FRegards
Oh no? Hegemony is right out of the communist lexicon.