Number | Date | Country | Kind |
---|---|---|---|
56-185260 | Nov 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4390912 | Hertrich et al. | Jun 1983 |
Number | Date | Country |
---|---|---|
0013903 | Mar 1980 | EPX |
0011493 | May 1980 | EPX |
0023845 | Feb 1981 | EPX |
3030720 | Mar 1982 | DEX |
56-61064 | May 1981 | JPX |
2015204 | Sep 1979 | GBX |
2062905 | May 1981 | GBX |
Entry |
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"RCA Develops Laser-Storage Method That Could Reach 10.sup.11 Bits per Disk": Laser Focus, Mar. '79, pp. 28-30. |
IBM Technical Disclosure Bulletin, vol. 23, No. 11, Apr. 1981, pp. 5068-5069, N.Y., R. F. Herald et al., "Zone Recording Flexible Diskette Drive Via Microprocessor Control". |
Patent Abstracts of Japan, vol. 2, No. 104, Aug. 26, 1978, p. 5392 E 78. |
Patent Abstracts of Japan, vol. 5, No. 73 (P-61)[745], May 15, 1981. |