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1 Jan 1856 Jahr - Refrigerator [1856] The first practical vapor compression refrigeration system was built by James Harrison. His original patented version was for compressing ether, alcohol, or ammonia.

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TECH EXPO

ByNicholas Yu
7 Sep 2017
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0
922

Datum:

1 Jan 1856 Jahr
Jetzt
~ 169 years ago

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