https://en.bitcoin.it/w/api.php?action=feedcontributions&feedformat=atom&user=Szgwm Bitcoin Wiki - User contributions [en] 2026-04-16T11:00:16Z User contributions MediaWiki 1.43.8 https://en.bitcoin.it/w/index.php?title=User:Szgwm&diff=34248 User:Szgwm 2012-12-31T01:46:28Z <p>Szgwm: Intoduce myself</p> <hr /> <div>Hi,<br /> Happy a day!<br /> I'm very glad to introduce myself.My name is John Gao,from china,I'm engineer for electroinc designing.</div> Szgwm