DE3671122D1
(en )
1990-06-13
INFORMATION RECORDING MEDIUM.
DE3773861D1
(en )
1991-11-21
RECORDING AND PLAYBACK SYSTEM FOR OPTICAL INFORMATION AND OPTICAL DISK.
DE3583599D1
(en )
1991-08-29
INFORMATION RECORDING MEDIUM.
DE3689886D1
(en )
1994-07-07
Reversible optical information recording medium.
DE3672828D1
(en )
1990-08-23
DATA RECORDING PLAYBACK DEVICE.
DE3853640D1
(en )
1995-06-01
Information recording medium.
IT8220798A0
(en )
1982-04-16
APPARATUS FOR RECORDING AND READING TRACKS OF INFORMATION IN A DISC SUPPORT, OF OPTICAL ITPO.
DE3673894D1
(en )
1990-10-11
SERVO CIRCUIT FOR AN INFORMATION RECORDING AND / OR REPLAYING DEVICE.
DE3484037D1
(en )
1991-03-07
RECORDING ELEMENT FOR INFORMATION.
DE3750413D1
(en )
1994-09-29
device for reproducing a data recording disc.
DE3580555D1
(en )
1990-12-20
DEVICE FOR PLAYING BACK DATA FROM RECORDING DISKS.
DE3784100D1
(en )
1993-03-25
TRACK TRACKING SERVICE SYSTEM FOR AN INFORMATION RECORDING DISK PLAYER.
DE3685358D1
(en )
1992-06-25
SIGNAL RECORDING AND PLAYBACK DEVICE FOR AN OPTOMAGNETIC DISK.
DE3884013D1
(en )
1993-10-21
Optical data recording medium.
DE3883174D1
(en )
1993-09-16
OPTICAL INFORMATION RECORDING MEDIUM.
IT8468144A1
(en )
1986-05-15
Device for recording and reproducing data on a magnetic medium.
DE3577491D1
(en )
1990-06-07
OPTICAL INFORMATION RECORDING MEDIUM.
DE68921453D1
(en )
1995-04-06
Information recording media.
IT8567122A1
(en )
1986-08-08
EQUIPMENT FOR RECORDING AND READING INFORMATION ON A MAGNETIC DISK.
DE3684663D1
(en )
1992-05-07
OPTICAL INFORMATION RECORDING AND PLAYBACK DEVICE.
DE3781926D1
(en )
1992-11-05
MEDIUM FOR OPTICAL INFORMATION RECORDING.
DE3856472D1
(en )
2001-06-28
Data recording medium
KR890010816A
(en )
1989-08-10
Information recording device and record carrier reading device
DE3780866D1
(en )
1992-09-10
OPTICAL INFORMATION RECORDING AND PLAYBACK DEVICE.
DE3681604D1
(en )
1991-10-31
INFORMATION RECORDING DRIVE.