Japan Telecommunications Review 27(3);JULY 1985
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国立国会図書館デジタルコレクション
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Table of Contents
CONTENTS/
The Present State of Telephone Development in NTT/Masato Chiba/138~150
Telewriting Equipment for Deaf and Dumb, "Silverphone Hitsudan" and "Facsimile Signal Display Equipment"/Shingo Tanaka/151~155
Improved Electronic Key Telephone System ―Model EK Telephone System―/Makoto Yoshitoshi/156~161
Simple Operational Message Box and Other Voice Message Services/Atsushi Hariki ; Kiyoshi Aizawa/162~166
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Bibliographic Record
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- Material Type
- 雑誌
- ISSN
- 0021-4744
- ISSN-L
- 0021-4744
- Volume
- 27(3);JULY 1985
- Publication, Distribution, etc.
- Publication Date
- 1985-07
- Publication Date (W3CDTF)
- 1985-07
- Year and volume of publication
- [ ] - 31(1):1989.1
- Size
- 28 cm