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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 jan 1939 ano - Siemens produced the first commercial transmission electron microscope.
Adicionado na linha do tempo:
cell bio
By
Ashton B. Crandall
31 out 2017
0
0
628
Data:
1 jan 1939 ano
Agora
~ 86 years ago
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