Title:
【発明の名称】電話の通話制御システム
Document Type and Number:
Japanese Patent JP2672085
Kind Code:
B2
Inventors:
Tsui Kamil
Application Number:
JP616386A
Publication Date:
November 05, 1997
Filing Date:
January 13, 1986
Export Citation:
Assignee:
Zvika Mill
International Classes:
H04M3/42; G07F7/00; G07F7/08; H04M15/00; H04M17/00; H04M17/02; (IPC1-7): H04M17/00; H04M15/00
Domestic Patent References:
| JP4890110A | ||||
| JP583367A | ||||
| JP5339808A | ||||
| JP58165473A |
Attorney, Agent or Firm:
Manami Chonan