Anonymous ID: 30d171 Dec. 27, 2023, 3:04 p.m. No.20139490 🗄️.is 🔗kun >>9518 https://patents.google.com/patent/US20100276547A1/en
Anonymous ID: 30d171 Dec. 27, 2023, 3:08 p.m. No.20139518 🗄️.is 🔗kun >>9536 >>20139490 >https://patents.google.com/patent/US20100276547A1/en