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April 1, 2024
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1 Dez 1799 Jahr - Scientists Theodor Schwann discovered the 2nd cell in the Cell Theory which is called animal cell. He also invented the re breather for firefighters too.

Zugefügt zum Band der Zeit:

Datum:

1 Dez 1799 Jahr
Jetzt
~ 224 years ago

Abbildungen: