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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 jan 1947 ano - First double sided PCB
Adicionado na linha do tempo:
PCB Timeline
By
Fangzhou Xia
3 dez 2019
0
0
421
Data:
1 jan 1947 ano
Agora
~ 78 years ago
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