ANONYMOUS PURCHASES WHILE ALLOWING VERIFIABLE IDENTITIES FOR REFUNDS RETURNED ALONG THE PATHS TAKEN TO MAKE THE PURCHASE,申请号US2000007143-传众专利搜索

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发明名称	ANONYMOUS PURCHASES WHILE ALLOWING VERIFIABLE IDENTITIES FOR REFUNDS RETURNED ALONG THE PATHS TAKEN TO MAKE THE PURCHASE
摘要
申请公布号	WO2000057328(A2)	申请公布日期	2000.09.28
申请号	US2000007143	申请日期	2000.03.16
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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