Number | Date | Country | Kind |
---|---|---|---|
4-154645 | Jun 1992 | JPX | |
4-341915 | Dec 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4462056 | Kara | Jul 1984 | |
5012376 | Joannou et al. | Apr 1991 | |
5193033 | Shimoi et al. | Mar 1993 |
Number | Date | Country |
---|---|---|
4-205809 | Jul 1992 | JPX |
Entry |
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Bruce et al, "Liquid . . . Tape", IBM Tech Disc Bull, vol. 23, No. 11, Apr. 1981, p. 5155. |