JPS6471298A - Key telephone system - Google Patents
Key telephone systemInfo
- Publication number
- JPS6471298A JPS6471298A JP22781287A JP22781287A JPS6471298A JP S6471298 A JPS6471298 A JP S6471298A JP 22781287 A JP22781287 A JP 22781287A JP 22781287 A JP22781287 A JP 22781287A JP S6471298 A JPS6471298 A JP S6471298A
- Authority
- JP
- Japan
- Prior art keywords
- written
- memory
- hand
- file memory
- cpu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22781287A JPS6471298A (en) | 1987-09-11 | 1987-09-11 | Key telephone system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22781287A JPS6471298A (en) | 1987-09-11 | 1987-09-11 | Key telephone system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6471298A true JPS6471298A (en) | 1989-03-16 |
Family
ID=16866765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22781287A Pending JPS6471298A (en) | 1987-09-11 | 1987-09-11 | Key telephone system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6471298A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008292024A (ja) * | 2007-05-22 | 2008-12-04 | Kanaflex Corporation | 不燃性断熱ダクト |
-
1987
- 1987-09-11 JP JP22781287A patent/JPS6471298A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008292024A (ja) * | 2007-05-22 | 2008-12-04 | Kanaflex Corporation | 不燃性断熱ダクト |
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