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Title: 万事达（Mastercard）申请比特币相关应用专利! Post by: btcshop on July 01, 2014, 12:43:14 AM 万事达（Mastercard）在美国专利与商标局【United States Patent and Trademark Office (USPTO) 】申请比特币相关应用专利!
参考：http://letstalkbitcoin.com/blog/post/mastercardfilesbitcoinpatent Title: Re: 万事达（Mastercard）申请比特币相关应用专利! Post by: xiaoman on July 01, 2014, 10:04:34 AM 战略眼光
Title: Re: 万事达（Mastercard）申请比特币相关应用专利! Post by: Dougray on July 01, 2014, 11:54:05 PM 眼光长远。
Title: Re: 万事达（Mastercard）申请比特币相关应用专利! Post by: liuhuitime on July 02, 2014, 08:11:43 AM |