33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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11 fev 1997 ano - US5600853A Award date: 2/11/1997 Status: Expired
Adicionado na linha do tempo:
Patent timeline
By
Chris Reid
18 dez 2019
0
0
392
Data:
11 fev 1997 ano
Agora
~ 28 years ago
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