- 1714
- 1977-02-25
technology: مولدات كهربائية
- 1712
- 1977-02-23
- 1643
- 1976-12-14
- 1642
- 1976-12-13
- 1640
- 1976-12-11
- 1639
- 1976-12-10
- 1638
- 1976-12-09
- 1627
- 1976-11-26
- 1626
- 1976-11-25
- 1513
- 1976-08-03
- 1340
- 1976-02-11
- 1338
- 1976-02-09
- 1260
- 1975-11-21
- 1258
- 1975-11-19
- 1225
- 1975-10-27
- 989
- 1975-02-22
- 980
- 1975-02-13
- 979
- 1975-02-12
- 978
- 1975-02-11
- 436
- 1973-07-22