Number | Date | Country | Kind |
---|---|---|---|
4-17421 | Jun 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
D297938 | Hara | Oct 1988 | |
D307893 | Kato et al. | May 1990 | |
D311181 | Miyazawa | Oct 1990 | |
D311526 | Hamada et al. | Oct 1990 | |
D315900 | Iwata | Apr 1991 | |
D328457 | Matsuzaka | Aug 1992 | |
5041923 | Iwata et al. | Aug 1991 |
Entry |
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Panasonic catalog, entitled "The Optical Disc", issued Jun. 1, 1991. |
Toshiba catalog on its WM-S500 Series optical disc drive, issued May 1988. |
Toshiba catalog, entitled "Hikari Disk Sochi", issued May 1988. |
Panasonic catalog on its LF-3000E/LF-3004 3.5" Magneto Optical Disk Drive, issued Oct. 1991. |