Original document(15 pages)  中文版
    Title: Calling greeting service apparatus and method based on customized ring back tone of called telephone
Application Number
申请号		 200610011575 Application Date
申请日		 2006.03.29
Title 名称 Calling greeting service apparatus and method based on customized ring back tone of called telephone
Publication Number
公开号		 1838700 Publication Date
公开日		 2006.09.27
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H04M3/42,H04Q7/22
Applicant(s) Name
申请人		 Li Shuang
Address 地址 250100
Inventor(s) Name 发明人 Li Shuang
Attorney & Agent 代理人 wu xiaocan

  
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