Title:
【考案の名称】通話ダイアル継続代行システム
Document Type and Number:
Japanese Patent JP2514289
Kind Code:
Y2
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Inventors:
Aoki Tachiko
Application Number:
JP3140692U
Publication Date:
October 16, 1996
Filing Date:
April 13, 1992
Export Citation:
Assignee:
Belnet Co., Ltd.
International Classes:
H04M3/42; (IPC1-7): H04M3/42
Domestic Patent References:
| JP487443A |
Attorney, Agent or Firm:
Sadao Ikeda