共 30 条
- [1] CONTAINERS FOR TRANSPORTABLE AUTOMATIC TELEPHONE EXCHANGES PHILIPS TELECOMMUNICATION REVIEW, 1981, 39 (01): : 23 - 32
- [2] EQUIPMENT FOR MAINTENANCE OF ARM-20 AND ARM-50 AUTOMATIC TELEPHONE EXCHANGES ERICSSON REVIEW, 1970, 47 (03): : 99 - &
- [3] MAINTENANCE MANAGEMENT OF MODERN TELEPHONE EXCHANGES. Electronic technology London, 1984, 18 (10): : 192 - 193
- [5] PROGRESSIVE DEVELOPMENT OF ROUTINERS FOR AUTOMATIC TELEPHONE EXCHANGES POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1967, 60 : 118 - &